Why clamp on meter not used in DC circuits? Explain?

Q: Show the losses taking place in the dc machines at different stage?

A: Losses taking place in the DC machine are, (1) Copper loss that occurs in the winding of the DC…

Q: explain AC and DC current?

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Q: 3. If the variable DC source is reversed, how does this affect the clipping?

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Q: In a 4 pole wave wound DC machine has 720 conductors, then the number of paths is?

A: In a 4 pole wave wound DC machine has 720 conductors, then the number of paths is?

Q: Why are circulating currents detrimental to good motor operation?

A: When motor are operated on DC drives , there are two types of motor operation we can choose which…

Q: With example and figure explain hysteresis, dead zone?

A: 1) Hysteresis 2) Dead zone

Q: What is the reason why a DC system is not widely used for delivering power over a long distance…

A: 1) Transmitting DC over a long distances is not that much efficient. 2) DC voltage undergoes a lot…

Q: WHAT IS MEANT BY POWER LOSS OR POWER DISSIPATION?

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Q: Why transient steady in electric circuits is important ?

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: 4- What is the relationship between the clipping level and the DC voltage?

A: The relationship between the clipping level and the dc voltage is as follows; The most extreme DC…

Q: True or False? - Efficiency and capacity factor of an electric power generator depend on how it is…

A: It is true that the efficiency and capacity factor of an electric power generator depend on how it…

Q: Advantages and disadvantages of AC and DC Transmission?

A: Please refer the attached images for the complete answer..

Q: 4. Why is less overshoot desired for practical systems?

A: Overshoot: It is the manifestation of a function or signal that exceeds its target.

Q: Why is less overshoot desired for practical systems?

A: For the practical system, we want less disturbance in our system. As overshoot is output exceeding…

Q: .When current flows through a conductor connected to a DC source, what flows through the entire…

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Q: why is voltage regulation very critical to dc power supplies?

A: Voltage regulation is defined as the measure of the secondary voltage of the power transformer…

Q: What Are The Type Of Measurement Of High Direct-Current Voltages and explain one of them ? Compare…

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Q: 1-Can the (watt )regulator be used for higher speeds?

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: What does subject AC and DC machinery is about?

A: Below find the solution AC machines are motors that convert ac electric energy to mechanical energy…

Q: QI] Explain the principle of operation for a single-phase ac voltage controller.

A: Basic problem on power electronics

Q: What is electrical machine.

A: Electrical Machine: It is a device that converts mechanical energy into electrical energy and vice…

Q: Why there is a need to study Electrical skill problems?

A: Electrical skiil

Q: what are the three types of electrification?

A: Types of electrification

Q: engineering explained turbo

A: The term turbo is used for turbocharger or turbo engines in engineering. In a turbocharged engine,…

Q: How dose dc motor used for elevator work ?

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Q: I what AC and DC device is the principle of the shaded pole used?

A: Laminated cores are used with AC current. Oxide developed between the laminations are resistant to…

Q: What is the Basic Energy conversation in a Motor and Generator?

A: Electric motor transfers electric energy into mechanical energy with the help of electromagnetism…

Q: Explain the electrical flow ?

A: Electric current is one of the most basic concept that exists within electrical and electronics…

Q: Give reason why dc motor requires starter.

A: When a DC supply is given to a motor through brush and commutator then the commutator generates a…

Q: Where is field winding mounted in a DC machine? ) Stator -) Rotor ) Absent 1) Anywhere on stator or…

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Q: Explain the concept of electrical degrees. How is the electrical angle of the voltage in a rotor…

A: we need to explain the concept of electrical degrees. and How is the electrical angle of the voltage…

Q: Why high voltage AC transmission is always preferred? Give any six reasons.

A: In this question we discuss why high voltage AC transmission is always prefer.

Q: What are the FIVE (5) sources of errors of measurements when using Wheatstone Bridge (DC)?

A: Wheatstone bridge is used to measure the unknown resistance when three resistance are given and one…

Q: ☺ Determine the induced Valtage, which induçed in the armature of a do generutor running at 1750 rpm…

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Q: Why we do not usually operate AC circuit at max power?

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Q: What does DIAC Stands for, what is the Application of DIAC and Why DIAC not used in DC Application

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Q: Why the protective device coordination is important in electrical power system?

A: Since fault current is very high compare to rated current.so if we does not clear the fault sudden…

Q: When computing complex circuits, why is it advisable to use Kirchhoff’s Rules?

A: Kirchhoff’s rule: Kirchhoff gave two rules for calculating the electrical parameters in the…

Q: 25) How can eddy current loss be minimized?

A: Eddy current loss :- eddy current losses due to eddy current. Eddy current produced if any magnetic…

Q: What is the principal advantage of a three wire DC SYstem?

A: The three wire DC distributed system advantage is mainly 2 voltages are available. The high voltages…

Q: Why are laminated poles used in modern dc machine construction?

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Q: Explain where vacuum pumps are used? Give examples

A: Vacuum Pump:             The vacuum pump is a type of device that is used to minimize liquid…

Q: 2. What is the relationship between the clipping level and the DC voltage?

A: The maximum DC voltage level will serve as the reference point for clipping, in such a way that any…

Q: Why Kirchhoff's voltage rule is not applicable for induced current in a close loop?

A: According to Faraday's law of electromagnetic induction, time-varying magnetic flux linked with a…

Q: How can you manage high currents in challenging industrial environments?

A: In these days industrial processes i.e mining , oil extraction ,  Natural gas extractions ,steel…