WHAT IS MEANT BY OVER EXCITATION IN GENERATOR TRANSFORMERS? DESCRIBE IT.

0 Answers  

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If two induction motors A and B are identical except that the air-gap motor 'A' is 50 % greater than that of motor 'B', then

2 Answers   Lanco,

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Why resistance is not measure in running conditions of motor

1 Answers   Falcon,

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why electron flow is opposite to current flow?

3 Answers  

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Can anyone send details regarding motor protection relays ? their manuals please ?

1 Answers  

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what is an S.C.R. and how do they work?

4 Answers   GE,

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if a train is running on a speed of 40 K MPH and crosses a individual passing by him in 48 secs who is riding a horse with a speed of 25 K MPH. what is the length of the train?

2 Answers  

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How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).

0 Answers  

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what is the difference between a frequecy converter and an electric inverter?

2 Answers  

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now a shunt motor is practically a constant speed motor , then how does it meet the increase or decrease in the load ?

1 Answers  

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What happens if ac excitation is given to the field of an alternator

3 Answers   Aurobindo,

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in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?

0 Answers  

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