Answer Posted / divay chadha

3core-185 sq. mm

Calculation:-

Current at HT = (1500 x 1.4)/ (33*1.732)

Please brief what is sinewave

2151

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i have 500 amp inductive load of motors ,,,pleas tell me how can i calculate for capacitor bank for improving my power factor to 99 .....calcullations for capacitor bank,,,,

1608

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How to know th details about an electrical Drawing ? Please mention the easy method.

2448

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State any two nuclear power stations in India, with their generating capacity.

1897

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hi, i have 3x200KVA and 2 x 80KVA UPS with battery bank of 150AH 68Nos. and 100AH 204Nos., i need to install AC either ductable or PAC type, so can you help me to calculate heat load and capacity of the AC to install.

2724

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what are the advantage and dis-advantage of 3 phase 4 wire energy meter?

2189

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how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!

2336

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WE ARE PLACE A NEW 75 KW MOTOR FOR JPF.IT IS CONNECTED IN M.C.C. WHEN WE ARE STARTING M.C.C.INCOMER IS TRIPPED.THEN WE ARE CONNECTED IN P.C.C WITH A MM30 RELAY PROTECTION THEN WE ARE STARTED MOTOR WILL RUN SMOOTHLY.

2073

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What is resistance reading of earth copper rod with grid and without grid?

1151

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Which type of questions well asked. ?

1706

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when generator short circuit condition, the current how dissipates. or at short circuit voltage not available then current how can flow?

2183

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What is a slack bus?

1152

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1))why we run three phase or three different circuit from a single conduit 2)) why not two circuit of different phase run in same conduit?? and why we run same three cicuit of same phae run in single conduit??

2563

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1143

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1899

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