low voltage distribution is done by a)3 phase 3 wire b)3 phase 4 wire c)single phase

3 Answers  

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Why the standard of ambient teperature mentioned as 40 degree celcius in machines.

0 Answers  

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Why CT secondary should not be kept open?

7 Answers   Anna University,

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What happens if we give the supply to the rotor of induction motor and make its terminal shorted?

2 Answers  

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I want to measure resistance between Neutro and earth conductor for 3 phase Transformer what should i do

1 Answers  

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what is corona effect

3 Answers  

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what is the use of switch disconnector fuse

1 Answers  

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what is the differnce between high impedance relay and low impedance relay

4 Answers   Areva,

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what is (+) and (-) in generator field detector stand for?

0 Answers  

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What does impedance in the windings of transformer signify.

2 Answers   Johnson Controls,

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why onlyseries motors are used as universal motors? why not shunt?

4 Answers   TCS,

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What is meant by reactance voltage?

0 Answers  

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