Answer / babu

CT may be selected 1/2 of full load of the transformer

Answer / k.prakashchandra

NCT should be similar to line CT's

What is IDMT? What is the principle

3 Answers  

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Why let through energy not considered for ACB breaker while cable sizing?

0 Answers  

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what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system?

0 Answers  

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how to convert lv line to hv line and viseversa, any losses will occur during this process

0 Answers   Jindal,

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explain maximum demand factor

1 Answers   Sterling,

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List the advantages of star-delta starter with induction motor?

0 Answers  

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when a 500kva-400hz single phase transformer operated on a 100hz supply then what will be kva required

2 Answers  

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in the exciter the power is feeded from battry or control or whatever.and we need it in the generators for the stating . do we need it in the shutdown also?i mean the exciter>

2 Answers   Shell,

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How to calculate HV Cable Sizing & what are the factors to be considered for selection?.

2 Answers  

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in 3 phase (4 wire) star connection - is current pass through neutral??

7 Answers  

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What iz main protection of mediuum voltage motors and what iz the standard IR voltage of 6.6 and 11kv motors.

1 Answers   GE,

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In a three-phase full converter, every SCR conducts for a.60deg. b. 120deg. C.180deg. d.90deg

3 Answers  

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