What is the acceptance value of leakage current in HI POT test

2 Answers   CPCL,

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Define the three phase formula fuse.

0 Answers   ABC, Gayatri, UPCL,

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why the vector group of excitation transformer is YD5(150 deg)how is this factor decided.

1 Answers  

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What is Lockout Relay and what is use of it in electrical installation

1 Answers  

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Is it required to do earthing in 2nd shop if earthed armoured cable is laid from 1st shop ?

0 Answers  

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I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate

0 Answers  

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what is the use of capacitor bands?

2 Answers  

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how to find the resistance and gap volatage of the diode??

0 Answers  

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Pure inductive ckt takes power from AC when 1. Applied voltage and Current increases 2. applied voltage and current decreses 3. voltage decreases and current decreases please justify

2 Answers  

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why transmission voltage is 230kv and not 220kv which is a multiple of 11

1 Answers   Mettur Thermal Power Station, Siemens,

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what is the earth resistance

4 Answers   Micron Electricals,

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hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?

0 Answers  

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