what is balanced beam relay

1 Answers  

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briefly explain principle of resistance welding

0 Answers  

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How calculate the Transformer Impedence With Example

3 Answers  

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Why do we will ground the positive terminal in electrostatic precipitator

1 Answers   JSW,

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Define average demand?

0 Answers  

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hi, could someone help me to find a control design for syncronising panel .

0 Answers  

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I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?

0 Answers  

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there is a # KVA Transformer of 11 KV/440V, in simple(not use formuia) how can you calculate it's HT & LT side current.

5 Answers   Construction, wbsedcl,

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if 1hp jet motar drop voltage when start from 220v to 120v give the reason and solution.

1 Answers  

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what is the earth to neutral voltage(maximum and minimum) according to ieee standards

4 Answers  

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what is shunt trip coil? what was the function in rmu?

1 Answers  

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Why is reating of t/f in kva but for inverter in kw ?

3 Answers   UPPCL,

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