what use can we make of 3rd harmonic component

5 Answers   Bhel, General Motors GM,

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what is the instataneous value of voltage in a 3-phase balanced star connected circuit?

6 Answers  

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What is Grounding? any difference b\w earthing? if yes plz explan??

3 Answers   ABB,

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which protection are used for turbo generator in thermal power plant.

1 Answers   Grasim,

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what is the purpose of fuse?

7 Answers  

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what is phase to phase voltage? what is line to line voltage

46 Answers   Exmar, HBL Power Systems,

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two way ckt diagram can be drawn by how many ways? give diagram

0 Answers  

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why we use perllel conection system in the wiring?

4 Answers   Airtel,

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1.how many types of relays? 2.difference between ATS& STS?

0 Answers   L&T,

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i am iti student i have project to do. that IS 100MW 220\33KV SUBSTATION I WANT TO KNOW HOW TO START, LIKE CALCULATION, WHAT RATING OF CT,CVT, PT, ISOLATOR LIGHTING ARRESTER WAVE TRAP CIRCUIT BREAKER IN 22OKV SIDE, ALSO TO WARDS 33KV SIDE PLS HELP ME WITH THIS, THIS MY LIFE NOW, I KNOW AUTOCAD, I LIKE TO KNOW HOW TO CALCULATE ALL THE THINGS

3 Answers  

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What is the Operating Powerfactor of UPS??? Why??

3 Answers  

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What are applications of Shunt release?

2 Answers   Techno Electric and Engineering,

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