Answer / k.prakashchandra

Arc is like a 'line' and spark a 'dot '

Answer / mintu kr. pandit

Arc is view one times and spark is view frequently.

Differnce between earthing and nuetral

3 Answers   S Tech, wbsedcl,

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what is a 3 phase power formula ?

5 Answers  

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Is there any type of starter for DC motor other than two point,Three point and Four point starters?

0 Answers  

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Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?

0 Answers  

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As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?

3 Answers  

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define as synchronous generator

0 Answers   Enercon,

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why we use iron corn in transformer instead of wooden core

12 Answers  

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cable selection formulas for electrical load.

1 Answers   Bhel,

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what is the voltage equation of 240/12 v transformer??

1 Answers  

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What is ZCT? it operating principle and how is work with RCCB (residual current circuit breaker)?

4 Answers  

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In a 11000/440 V transformer, when any one phase of 11 KV supply fails (ie., single phasing), what happens to the secondary voltage and why?

3 Answers   Secure Meters, TCS, Torrent Power,

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What is short circuit analysis of electrical networks?What are the procedures to be followed for its calculation?

2 Answers   DLF,

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