1 kva how much amps? How to calculate ?

2 Answers   L&T,

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In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?

0 Answers   Nissan,

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what is volt drop formula?stm

1 Answers  

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electrical knowelge

0 Answers  

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can d.c.transformer exist? if yes then what its max. rating?

6 Answers  

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Brief use of isolation transformer & how it works.

1 Answers  

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what is meant by moulded case circuit breaker ?

0 Answers   ABB,

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how is working d.c amps meter?how to connect the dc ammeter inthe circuite?

2 Answers  

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what is dead tank CT AND what is live tank CT

2 Answers   TATA,

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Does RCCB do the job of MCB? Lets take 16A RCCB. it trips when residual current exceeds 30mA. does it trip in an over current situation, i.e when current exceeds 16A ??

2 Answers  

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What are the applications of autotransformers?

0 Answers  

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What is the purpose of using busbar mounting fuse?

0 Answers  

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