while selecting transformers for 33 kva feeder normally we ask for 33/433 kv why not 33/415

1 Answers  

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when the flux enters into saturation mode then what will be the secondary voltage of the normal t/f?....high or low ? explain ...how?

1 Answers  

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What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?

0 Answers  

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How to calculate % Impedence?

3 Answers   ISRO,

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what is RFID? thire application;

0 Answers  

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Two CTs 1600/1 and 35/1 are in series. while checking the ratio test of a CT(1600/1),same 1600A will also pass through the CT having ratio 35/1. Will it be harmfull to the ct(35/1),if yes , what will happen.CT secondary is shorted

3 Answers  

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What is q factor?

0 Answers  

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why make protection 85% of winding?

1 Answers  

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which is better 50 HZ supply or 60 HZ supply?

6 Answers  

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What is applied voltage for meggering a 6600V HT cable

2 Answers   Sail,

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Why is copper a better conductor of electricity than aluminium?

5 Answers   AES,

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Why front mounted CT polarities are always towards breaker?

0 Answers  

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