Answer Posted / jawahar

440

Usage of flywheel diode in relays

1928

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why ct ,cvt should be stored in a vertical position?

2646

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how to test the turn ratio of 3 phase transformer using volt meter shoe the curcit diagram.

2453

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What is class ab operation?

1053

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do any one help me to get "C" license,, i have doubts ,,, if mediators ter pls call me,, my no is 8056640042

1432

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i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper

2171

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Iin ESP why positive is grounded ? why not negative ?

2656

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i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com

2013

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what is the excess air in furnace

2043

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What is the theoretical reason for the size of a zig zag grounding transformer to be 1.732 times less than that of a wye-delta grounding transformer used for the same application?

2280

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Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).

2783

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How to test IR testing & magnetic balance test

1995

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what is electrical machines

3676

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What is cathode ray oscilloscope (cro)?

1123

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What are the commonly used schemes for the bus zone protection?

1064

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