Live use of ammeter

The ammeter is also known as the ampere meter. The ampere is the unit of the current, so the ampere meter is the type of meter which measures the magnitude of current passes through it. It is connected in series wit circuit for determining the exact value of the circuit current. 

Following precaution must be taken:


  • The meter should be capable to measure the required current.
  • Avoid short circuit.
  • The connection should be tight and clean.
  • Use the proper selection for AC or DC current.
  • The highest range should be selected (if the current value is unknown).
  • The meter should be capable to measure the required current.
  • The probe should be according to system voltage.

Difference between one-way switch and two-way switch

The main difference between one way and two-way switch is them is the number of contacts that they have. A one-way switch only has two contacts while the two-way switch has three contacts.


What is a one-way switch?

One way switch is an electrical switch, which operates as a brake switch. When it get turn on, the two terminals get connected. When we take how it turn off. the connections get fell apart because it goes on to the reverse position. It is effective in similar like areas room, washrooms, balconies, corridors, stores, etc,

What is a two-way switch?

A two-way switch is an electrical switch, It is combined one-way switches. But keep in mind, one of the terminals get merged to any of the switch but not both at a time. In this breakage can occur. When one connection is made the other gets damaged automatically.

The main key difference between one-way switch and two-way switch:

  • One way switch is only ave two terminals while two-way switches have three terminals.
  • A two-way switch can be used to control the light from two locations while a one-way switch cannot.
  • The one-way switch has defined ON and OFF states while the two-way switch does not define. 
  • In two way switch, there are two, once way switches combined in one. One of the terminals can be connected to either of the two, but not both at the same time.
  • The one-way switch also called the single-phase switch, it is effective in small rooms and for domestic electrical appliances but the two-way switch pays for multi-door large rooms, stairways, and long corridors. An easy switch top operate but a little complicated in installation.
Explore more information:
  1. Difference between switch and Bridge
  2. Advantages and disadvantages of hub
  3. Advantages and disadvantages of switch 

Difference Between Lead Sheathed Wiring and Cleat Wiring

As we all know the wiring system is dangerous for life, it is a potentially dangerous task if done improperly. There are many different types of electrical wiring systems. Let us look at the different types of electrical wiring that are used in the home, company electrical and some domestic properties. Wiring technology will help to understand a few basic terms used in describe wiring system. Electrical wiring is one type of conductor, which is a material that conducts some electricity. In our home application and some other application, most of the wire is used in the insulated, meaning that they are wrapped in a nonconductive plastic coating. Here this article gives information about the difference between lead sheathed wiring and cleat wiring to better understand this topic

What is lead sheathed wiring?

The lead sheath is earthed at each and every junction to provide a path to ground for the leakage current. They are fixed means that of metal clips on wooden battens. The wiring system is very expensive. It is suitable for low voltage applications.
What is Cleat wiring?

Cleat wiring comprises of PVC insulated wires or ordinary VIR that are braided ad compounded. This type of wiring is most suitable for temporary wiring purposes such as in marriage halls, some events, some functions etc so the most important advantage of this wiring system is it saves labour cost and installation cost. So this type of wiring is important and can be very easily installed and materials can be recovered for further use.

The main key difference between lead sheathed wiring and cleat wiring are listed below:

  • In lead sheth, wiring cost is very low, while cleat wiring is costly.
  • Life is long in lead sheath wiring, while the cleat wiring life is very short.
  • Lead sheathed wiring protection against fire is very good, while the cleat wiring protection against fire is poor.
  • Material required for lead sheathed wiring for lead sheathed cables, wooden, screws, clips, or joint clips, boards, round boards, teak wood batten, etc. While in cleat wiring material required for clear, VIR or PVC cables, screw, blocks, boards, gutters.
  • Both of having low voltage is required(250 v).
  • Mechanical protection is fairly good in lead sheathed wiring, while the cleat wiring mechanical protection is low.
  • Appearance is fair in lead sheathed wiring, while appearance is not good in cleat wiring.
  • skilled labour required in lead sheathed wiring, while in cleat wiring semi-skilled labour is required.
  • Dampness protection is good in lead sheathed wiring, while in cleat wiring dampness protection is none.
  • Addition or alteration to the existing wiring in lead sheathed wiring is not very difficult, while in cleat wiring Addition or alteration to the existing wiring is very easy.
  • In lead sheathed wiring the number of points that can be wired per day by a wireman a mate is 4 while the cleat wiring is 6. 
  • Generation is fairly poor in lead sheath wiring, while the generation of cleat wiring is poor.
  • Lead sheathed wiring is mostly used for serviceman etc because of its high cost and heavy short circuit in case of leakage, while the cleat wiring is for temporary installation like for function, marriages etc.
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We hope that you have got a better understanding of this concept. Furthermore, any quires regarding this concept or some electrical or electronics projects give your feedback in the comment section below. 

Working Principle of a Synchronous Motor

What is a synchronous motor?


The definition of the synchronous motor states that, An AC motor in which at steady state, rotation of the shaft is in sync with the frequency of the applied current. The synchronous motor works as AC motor but here the total number of rotation made by the shaft is equal to the interference multiple of the frequency of the applied current.

Working principle of synchronous motor


  • The synchronous motor will work on the basic principle of magnetic locking.
  • When two unlike strong unlike magnets poles are brought together in the motor. There exists a tremendous force of extraction between those two poles. In such a condition, the two magnets said to be magnetically locked. 
  • The stator and the rotor are two main parts of the synchronous motor. The stator is the stationary part of the motor while the rotor is their rotating part. The stator excited by the three-phase supply, and the rotor is excited by the DC supply. 
  • The term excitation means the magnetic field induces in the stator and rotor both of the motor. The main aim of the excitation is to convert the stator and rotor both into an electromagnet.

The three-phase supply induces both north and south pole on the stator. The three-phase supply is sinusoidal. The polarity of their wave changes after every half cycle and because of this reason the north and south pole also varies. Thus the rotating magnetic filed develop on the stator.

The magnetic field develops on the rotor because of we have to apply DC supply. The polarity of the DC supply becomes fixed and no change in polarity, and thus the stationary magnetic field develops on the rotor. The term stationary means their north and south pole remain fixed.

Synchronous Motor
 Synchronous Motor

The speed at which the rotating magnetic field that rotates is known as the synchronous speed. The synchronous speed of the motor  N depends on the frequency of f the supply and the number of poles of P  the motor. 

Nₛ =  120f/P

f =  The supply frequency in Hz
P = The number of poles
N = synchronous speed in RPM

When the opposite pole of the stator and rotor face each other, the force of attraction occurs between them. The attraction force develops the torque in the clockwise direction. The torque is the kind of force that moves the object in the rotation. Thus the poles of the rotor dragged towards the pole of the stator.

After every half cycle, the pole on the stator is reversed direction. The position of the rotor will remain the same because of some inertia. The inertia is the tendency of an object to remain fixed in one direction. When the pole of the stator and rotary face each other, the force of repulsion occurs between them and the torque develops in the clockwise direction.


Application of synchronous motor:

  • Power factor correction 
  • Reciprocating pump
  • rolling mills
  • Voltage regulation
  • Constant speed
  • Constant load drives.
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Difference Between Donor and Acceptor Impurities

The dopping process is that adds impurities to a semiconductor. Dopping is important in increasing the conductivity of the semiconductor. There is two main forms of dopping and they are donor doping and accepted dipping. Doner doping adds impurities while the accepted dopping add impurities to the accepted. Here this article give the information about the difference between donor and accepted impurities to better understand this topic.

Difference between donor and acceptor impurities:


  • Donor impurities are also known as an n-type impurity. While in acceptor impurities are secondarily known as a p-type impurity.
  • The donor impurity atom consists of a total of 5 electrons in its valence shell. While acceptor impurity atom consists of 3 electrons in its valence shell.
  • An element like phosphorus, antimony, bismuth, arsenic, etc is donor impurities. While boron, gallium, aluminum, etc are the acceptor impurity atoms.
  • Group V element of the periodic table is considered donor impurity due to the presence of extra electron. Group III element of the periodic table is considered as the acceptor impurity of fewer electrons in the valence shell. 
  • Donor impurity gives its excess electrons present in its outermost shell to the other atom of the crystal structure. While acceptor impurity when added to a semiconductor then it accepts the charge from the neighboring atom of the crystal structure.
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Difference Between Electronegativity and Electron Affinity

The main key difference between electronegativity and electron affinity is that electronegativity is the property associated with the attracting ability of electron towards an atom. As against, electron affinity is associated with the release of energy when an electron is added to an atom. So here this article gives information about difference between electronegativity and electron affinity to better understand this topic.

Definition of electronegativity:


The ability of atom to attract an electron from outside. This property is a qualitative property of an atom, and in order to compare the electronegativities of atoms in each element, a scale where relative electronegativity values reside is used.

Definition of electron affinity:


The amount of energy liberated when a molecule or neutral atom acquires an electron from outside. This electron addition causes the formation of a negatively charged by some of the chemical species.

Difference between electronegativity and electron affinity:


  • Electronegativity is of qualitative nature whereas electron affinity is quantitative in nature.
  • Electronegativity is a unitless quantity however is generally defined in term of pulling, the one who proposed the concept. However, electron affinity is measured in KJ/mol.
  • Electronegativity is higher when the element exhibits strong attracting ability, whereas electron affinity is higher when the nuclear charge is higher.
  • Fluorine is known to be the most electronegative element whereas chlorine is known to be an element with the highest electron affinity.
  • The value of electronegativity lies between 0.7 to 3.98. While electron affinity is said to be fixed because the electron releases almost similar energy whenever added to an atom.
  • Electronegativity applied in a single atom, while electron affinity applied either an atom or molecule.
  • The property by which an electron gets attracted to an atom is electronegativity. While the property that allows, release of energy when an electron is added to the atom is electron affinity.
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Difference between TCP and RTP

As we know, TCP and RTP, UDP are most common key terms in the field of electronics and network communication engineering. Most of the times these terms confuse the newbie or those who just started learning the electronics network sciences. Here this article gives the information about 


What is TCP?

TCP stands for transmission control protocol. TCP is a connection-oriented protocols in which the communicating devices establish a connection before transmitting data and close the connection after transmitting the data. 

What is RTP?


RTP stands for the real-time transport protocol. It is a network protocol that is used for delivering audio and video over networks. RTP is basically used in communication and entertainment system that involve streaming media.

The main key difference between TCP and RTP are listed below:

  • TCP stands for transmission control protocol, RTP stands for the real-time transport protocol.
  • TCP is a lossless protocol, RTP is a stateless protocol.
  • TCP is a slow process, RTP is faster than TCP.
  • TCP can't tolerate packet loss, RTP can tolerate packet loss.
  • TCP is a connection-oriented protocol that means the communicating devices establish a connection before transmitting data and close the connection after transmitting the data. While RTP is a network protocol that is used for delivering audio and video over a network.
  • TCP also provides flow control, RTP does not provide flow control.
  • TCP is more reliable, RTP is less reliable.
  • TCP is not generally used for real-time streaming, RTP is used for real-time streaming.
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Difference Between Star and Delta Connection

The main key difference between star and delta connection on the basis of several important factors as their configuration, voltage, current, power. motor speed, number of turns, insulation level, application. Here this article gives the basic difference between star and delta connection considering this factor.

The main key difference between star and delta connection are listed below:


  • In star connection, the line current is equal to the phase of the current. While in delta connection the line current is equal to the root three times of the phase current.
  • Star connection is mainly required for the power transmission network for the use of the longer distance, whereas in delta connection mainly in the distribution network and is used for a shorter distance.
  • The amount of insulation required in star connection is low while in delta connection, a high insulation level is required.
  • Instar connecting, each winding receives 230 volts and dealt with a connection each winding receives 415 volts.
  • In star connection, the line voltage is equal to root three times of the phase voltage, whereas in delta connection line voltage is equal to the phase voltage. 
  • Both 3 phase, 4 wire, and 3 phase 3 wire system can be derived in the star connection, while in delta connection only 3 phase 4 wire system can be derived.
  • The speed of the star-connected motor is slow as they receive for 1/√3 of the voltage but the speed of the delta connected motors is high because in each phase gets the total of the line voltage.
  • In star connection, phase voltage is low 1/√3 times of the considering line voltage, but in delta connection phase voltage is equal to the line voltage.
  • The terminals of point of the three branches are connected to a common point. The network formed is known as a star connection. The three branches of the network are connected in such a way that it forms a full of closed-loop known as delta connection.
  • In a star connection, the starting and the finishing point ends of the three coil are connected together to a common point known as the neutral point. While in delta connection, there is no neutral point. The end of each coil connected to the starting point of the other coil that means the opposite terminal of the coils is connected together.
  • In star connection line current is equal to the phase of the current, while in delta connection line current is equal to the root three times of the phase current.
  • In star connection, line current requires fewer turns, while in delta current requires a large number of turns.
  • In star connection insulation required is low, While in delta connection high insulation is required.

Difference Between Synchronous and Asynchronous Motor

The difference between synchronous motor and the asynchronous motor is explained considering some factors using its type, slip, power source, the requirement of slip ring and brushes, cost, power factor, efficiency, speed, self stating, the current supply, various application, operational speed are listed below by using their comparisons. 


Definition of synchronous motor:


 A synchronous motor is a machine whose rotor speed and the speed of the stator magnetic field is equal. N = NS = 120f/P. Synchronous motor is not self-starting. 

Definition of asynchronous motor:


 An asynchronous motor is a machine whose rotor rotates at the speed less than the synchronous motor. N< NS. An asynchronous motor is self-starting.

The main key difference between  synchronous and an asynchronous motor is listed below:


  • A  synchronous motor is a machine whose rotor speed and the speed of the stator magnetic field is equal. While the asynchronous motor is a machine whose rotor rotates at the speed less than the synchronous speed.
  • The synchronous motor does not have a slip. The value of slip is zero. The asynchronous motor has slip therefore the value of slip is not equal to zero.
  • Synchronous motor is costly as compared to an asynchronous motor.
  • The efficiency of a synchronous motor is greater than the asynchronous motor.
  • The current is given to the rotor of the synchronous motor. The rotor of the asynchronous motor does not require any current.
  • Slip ring and brushes are required in a synchronous motor, whereas an asynchronous motor does not require a slip ring and brushes. Only would type induction motor require both slip ring and brushes are required.
  • Synchronous motor is not self-starting,  Asyncnous motor is self-starting.
  • The speed of the synchronous motor does not depend on the variation in the load. The speed of the asynchronous motor decreases with some load is increasing.
  • The synchronous motor requires an additional DC power source to initially rotate the rotor near to the synchronous speed. The asynchronous motor does not require any additional starting source.
  • Brushless motor, variable reluctance motor, switched reluctance motor, and hysteresis motor is the type of synchronous motor. AC induction motor is a type of asynchronous motor.
  • By changing excitation the power of the synchronous motor can be adjusted accordingly as lagging, leading, or unity, whereas the asynchronous motor runs only at lagging power factor.
  • Synchronous motor-operated smoothly and relatively good at low speed that is below 300 rpm, while the asynchronous motor-operated 600 rpm speed motor operation is excellent.
  • Synchronous motor is used in power stations, manufacturing industries, etc. It is also used, voltage controller. The asynchronous motor used in centrifugal pumps and fans, paper blowers, textile mills, compressors, and lifts, etc.
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MP4 full form

What is the full form of MP4?

Answer:

  • MPEG-4 AVC ( advanced video coding) 

What does MP4 mean?

As we know that MP4 is a compressed multimedia container format which simply means it can hold both files called audio and video files. In smaller file sizes without major loss in quality. It is pretty much similar to MP3 except compression is much more completed for a media.

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light sensor advantages and disadvantages

As we know that light sensors are photoelectric devices that convert light energy whether visible or infrared light into some electrical signal.  A light sensor which generates an output signal indicating the intensity of light by measuring the radiant energy that will exist in a very narrow range of frequencies, it is called light. And which ranges in frequency from infrared of visible up to ultraviolet light spectrum. Here this article gives information about the advantages and disadvantages of the light sensor to better understand this topic.

Advantages of the light sensor

  • It is easy to integrate with lighting systems such as automatic lighting systems.
  • LDR based light sensors are available in different shapes and sizes.
  • Flexible solution system.
  • The light sensor needs a small voltage and power for its operation.
  • A variety of set is available. 
  • Design is attractive.
  • It is used for energy consumption or energy management by automatic control of brightness level in mobile phone and auto ON/OFF of street lights based on ambient light intensity.
  • It is integrated into the lighting system.
  • The light sensor needs a small voltage and needs power for its operation.
  • Phototransistor generates high current compare to photodiodes.
  • Expandability.
  • The phototransistor is very fast and provides immediate output as compare to the photoresistor.
  • Photodiodes offer quick response time, lower in cost, and provide a digital output.
  • Energy management, maintenance of light source.

Disadvantages of light sensor:

  • LDR is highly inaccurate with the high response time.
  • The photodiode is temperature sensitive and is unidirectional unlike photoresistor,
  • Resistance varies continuously in photoresistors and is tugged in nature.
  • Photodiodes are temperature sensitive voltage and are unidirectional, unlike photoresistor.
  • High initial investment.
  • Phototransistor can not withstand voltage above 1000 volts.
  • The phototransistor is vulnerable to surges, spikes, and EM energy. 
  • Separation of power circuit and command more connection, more cabling.
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Ultrasonic sensor advantages and disadvantages

The sensor which uses ultrasonic sound waves for sensing is known as an ultrasonic sensor. Ultrasonic sensor refers to unavailable sound waves above the frequency of 20 kHz. There are two parts in an ultrasonic sensor viz. transmitter and receiver. Here this article gives information about the advantages and disadvantages of the ultrasonic sensor to better understand this topic.

Advantages of Ultrasonic sensor:

  • The discrete distance of moving objects can be measured.
  • Highly accurate within a range.
  • The range of detection is very late, making the sensor useful in many applications.
  • The received values don't get affected by the colors of the object.
  • It has a low cost.
  • Compact in size.
  • The range of detection is very huge, which makes the sensor useful in many applications.
  • It has high efficiency.
  • No magnetic interference.
  • High torque weight/ratio.
  • It provides a good reading in sensing large-sized objects with hard surfaces.
  • It is energy saving.
  • It has to sense the capability to sense all the material types.
  • This sensor is not affected due to atmospheric dust, snow, rain, etc.
  • It can work in any adverse condition.
  • These sensors could easily sense the nature, shape, and orientation of that specific object which is within the area of these sensors.
  • The ultrasonic sensor has high frequency, high operating power, and high sensitivity therefore it can easily detect external or deep objects.
  • It has a higher sensing distance compared to the inductive/capacitive proximity sensor type.
  • These sensors easily interface with a microcontroller or any type of controller.
  • Their sensors are easy to use, and not dangerous during operation for nearby objects, persons, equipment, or material. 
  • These sensors have greater accuracy than other methods for measuring the thickness and depth of parallel suffice.

Disadvantages of Ultrasonic sensor:

  • Use of high-frequency power supply.
  • Less constancy.
  • It is very sensitive to variations in temperature.
  • Suppression of heat is required.
  • Dropping torque-speed characteristic.
  • When these sensors are used for inspection purposes then must be water-resistive otherwise they could be damaged.
  • It has more difficulties in reading reflections from soft, curved, thin, and small objects.
  • When these sensors are interfaced with a microcontroller or any controller then an experienced person or good programmer is required.
  • During the development inspection procedure of equipment using ultrasonic tester extensive knowledge and skill is required are from testing technicians.
  • During the use of an ultrasonic tester for testing, it is very important to know the operational manual, in other words, it requires careful attention from an experienced skilled, knowledgable technician.
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  1. Proximity sensor Advantages and Disadvantages
  2. IR sensor  Advantages and Disadvantages
  3. Temperature Sensor Advantages and Disadvantages 
  4. RTD  Advantages and Disadvantages
  5. Light Sensor Advantages and Disadvantages
  6. PIR sensor Advantages and Disadvantages
  7. Pros and Cons of Motion Sensor Lights
  8. Soil moisture sensor Advantages

Proximity sensor advantages and disadvantages

A proximity sensor can detect an object. When the object approaches within the detection range and then the boundary of the sensor. Proximity sensor includes all the sensor that performs non-contact detection in comparison to the sensor such as a limit switch, and that can detect the object by physically contacting them. Here this article gives information about the advantages and disadvantages of the proximity sensor to better understanding this topic.

Advantages of proximity sensor:

  • It can detect both metallic and nonmetallic targets.
  • It has good stability.
  • High speed provided.
  • High switching rate.
  • Work in harsh environmental conditions.
  • Low cost and power consumption.
  • A capacitive sensor is good in terms of power usage.
  • They are useful and can help with many security problems.

Disadvantages of proximity sensor:

  • They are affected by temperature and humidity.
  • Difficulties in designing.
  • The operating range may be limited.
  • A capacitive proximity sensor is not as accurate to compare to the inductive sensors.
  • It detects only the metallic target.
  • They can be easily set off and cause a problem.
  • They are expensive than inductive and capacitive sensors.
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MP3 full form

What is the full form of MP3?

Answer 

  • MPEG Audio Layer 3

What does MP3 mean?

MP3 is a compressed audio file format developed by the moving picture expert group. A typical MP3 file sounds similar to the original recording file but requires significantly less disk space. MP3 file is often about tenth the size of an uncompressed wave or AIFF file, which has the same audio quality ad a CD.

MP4 vs MP3: What’s the Difference and Which Format Is Better?

MP4 is a newer file format and supports video encoding, compared with MP3, which is older and is only for audio files. MP4 is a multimedia container and can technically support not just audio and video but also text and images. Here, this article gives information about the difference between MP4 and MP3 to better understand this topic.

Definition of MP3:

MP3 is a short form for an MPEG-1 audio layer of 3. It was developed to give us a way to store audio information in digital form, but with a smaller file size than the format used by CDs at the time. MP3 does this using a psychological track: They start by taking an original, uncompressed digital audio file, and then they selectively remove a chunk of data in a way that the human ear is unlikely to notice.

Related terms: AIFF Vs FLAC

 Definition of MP4:

 MP4 is a short form for MPEG-4 part of layer 14. Unlike the MP3, which is exclusively used for audio an MP4 is a container file that can be used to store audio, video, or other data like subtitles.

Related terms: MP3 vs WAV

The main key differences between MP4 and MP3 are listed below:

  • MP4 is a digital multimedia container format, while MP3 is an audio coding format.
  • MP4 used the extension .mp4, and MP3 used the extension .mp3.
  • MP4 can handle a number of media, such as audio, images, video, etc., while MP3 can handle only one type of media, which is an audio file.
  • MP4 is extended from Apple QuickTime.mov and MPEG-4 part 12, while MP3 is extended from MP2.
  • MP4 is a compression technology that decreases the quality of audio and video. While the MP3 is also a compressing technology but without decreasing the quality.
  • MP4 devices, which are made for MP4 are both audio and video file players, While the MP3 device, which is made for MP3, is simply an audio file player.
  • MP4 is new and was released in 2003, while MP3 was released in 1994.
  • MP4 standard ISO/IEC 14496-14, while the MP3 is ISO/IEC 11172-3, ISO/IEC 13818-3.
  • The MIME-type of MP4 is video/mp4, audio/mp4, and application/mp4, while the MIME-type of MP3 is audio/MPEG.

Difference between resistor and resistance

Resistor and resistance are two of the most fundamental concept in electronics. These two ideas play a vital role in almost every electronic device we use today. We all know that a resistor is an ability to resist the flow of electric current through it,  while resistance is the property by virtue of which a material opposes the flow of current through it is called as the resistance. Let us have a deep insight into the comparison between a resistor and a resistance. 

Definition of Resistor:

A resistor is an electric and electronics component with a predetermined electrical resistance i.e, 1 ohm, 10 ohms, 100 ohms, 10000 ohms, etc.

Definition of Resistance:

Resistance is the property of a conductor, which can determine the quantity of current that passes through it when a potential difference is applied across it. 

The main key difference between resistor and resistance are listed below:

  • A resistor, any material which has some resistance is called a resistor, While the resistance is the property by virtue of which a material opposes the flow of current through it is called resistance. 
  • The resistor is a component with a mainly resistive behaviour when used in an electrical circuit when capacitance and inductance can be considered negligible, Resistance is a measure of the quantity of this resistive behaviour.
  • The resistor is the equipment/component used to add resistance in the given circuit, While the resistance is the property of the conductor which opposed the flow of current flowing through it at a given voltage. R = VI
  • The resistor is an electric company with a predetermined electrical resistance like 1 ohm, 10 ohms, 100 ohms, 10000 ohms, etc.  Resistance is the property of a conductor, which can determine the quantity of current that passes through it when a potential difference is applied across it. 
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Difference between resistor and inductor

The resistor and inductor are two of the most fundamental concept in electronics. These two ideas play a vital role in almost every electronic device we use today. We all know that resistor is the ability to resist the flow of electric current through it while in the inductor is a type of coil that stores energy in the form of magnetic flux. Let us have a deep insight into the comparison between a resistor and an inductor. 

Definition of Resistor


 As we know that the resistor is an electrical and electronic component that reduces the electric current. The restore is ability to reduce the current is called the resistance and is measured in the unit of ohms. The ratio is represented in ohm law. 
R = V / I

Definition of Inductor


 The inductor is a type of coil that stores energy in the form of magnetic flux. When an electric current is passed through a coil, voltage is developed across the coil due to changes in the magnetic field.

The main key difference between resistor and inductor

  • The resistor mainly opposes the flow of current, While Inductor mainly opposes the changes in current flowing through it.
  • The resistor cannot store electrical energy, Inductor can store electrical energy in the form of a magnetic field.
  • Resistor produces electrical power loss, but Inductor does not produce electrical power loss.
  • The resistor can produce heat, the inductor can not produce heat.
  • The resistor doe not have any reactance property, the inductor has inductive reactance property.
  • Resistance is the opposition of flow of the current of the resistor that does not depend upon the applied frequency, while the capacitor is opposite of the flow of the current of an inductor depend upon the applied frequency.
  • The unit of resistance is Ohm, while the unit of inductance is Henry.
  • The resistor can block AC and DC, the inductor can block only AC.
  • The resistor can not create a phase difference between current and voltage, the inductor can create a phase difference between current and voltage.
  • The resistor creates a unity power factor, the inductor creates a lagging power factor.
  • The resistor cannot improve the power factor, The inductor can be used for the improvement of the power factor for a capacitive load.
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Difference Between Bandwidth and Throughput

Bandwidth is the total amount of speed that can be achieved by using a transmission line. While throughput is the actual amount of speed that we get in data transmission after experiencing the various types of losses. Here this article give information about the difference between bandwidth and throughput to better understand this topic.

Bandwidth:


Bandwidth is the term used for the maximum transfer capacity for the use of the network. Bandwidth refers to the data capacity of the channel. It is defined as the potential of data that can be transferred in a specific period of time.


Throughput


Throughput is a term for how much terms used for how much data can be transferred from the source to its destination within a given timeframe. 

The main key difference between bandwidth and throughput are listed below:


  • In bandwidth Data capacity traveled through a channel, While the throughput practice measure of how much data actually flows through a channel.
  • Bandwidth is physical layer property, Bandwidth is measured at any layer in the OSI model.
  • Bandwidth refers to theoretical peak value, Throughput refers to achieving value. 
  • Bandwidth does not depend on the latency, Throughout depends on the latency.
  • Bandwidth transmission of information by some means, while the throughput concerned with communication between two entities. 
  • Bandwidth refers to the theoretical delivery of the packet data over a communication channel, while throughput confirms actual delivery of the packet data over a communication channel.
  • Bandwidth is the speed tap at which is coming out, Throughput is the total amount of water that comes out.
  • Bandwidth is always measured by bit per second or byte per second, While throughput is measured quantifiable unit related to the process. The throughput average rate is measured according to bandwidth.
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