what is two wattmeter test

2 Answers   Jindal,

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what is relation between voltage and current and don't take resistance here. if we supose say when there is increase in voltage whwt happens to current?is it decrease or increase?

4 Answers  

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do you have some of interview Questions in power and genrator section in general whith answers

0 Answers  

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Types of tempering of energy meter?

1 Answers   Nespak,

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Why does the adjacent zone of protection overlap?

0 Answers  

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why high speed tripping relay is used in protection circuit why not normal relay

0 Answers  

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Why power factor is arising in electrical circuit, is it possible to eliminate from the circuit, why

2 Answers  

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a 50hz motor to give 60hz whats happening in motor.what happen the motor.

6 Answers  

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why there is no current in the rotor body althrough the flux linking with it also get changes. why current only flows in windinds not in rotor

1 Answers   Vedanta,

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what is phase angle ? and also tells me why my phase-phase voltages are 390 rather then my single phase voltages are 221 and 223 respectivly?

2 Answers  

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How to work to the x'mer as a induction motor?

1 Answers  

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detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron

0 Answers  

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