Answer Posted / nishad

My question is Why Earthing is not required in Xformer
primary star point of Star / Star connection????

Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors

1906

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What are the Full Forms of TVM, MTL, CVT ?

1437

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1811

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hello if any one have papers vof hpcl or sail, plz send me

1925

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hi can anyone pls tell me the eee interview core questions asked in l&t

2059

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WITCH CARDS IN USE IN FIRE CONTROL PANEL.

1935

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can mini-curcuit supply MIL-tested transformer !

2136

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What is the difference between voltages or potential difference? And what are they?

1082

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What happens if we give the supply to the rotor of induction motor and make its terminal shorted?

4078

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defination of controlled shunt reactor

2249

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What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?

2238

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What is dynamo?How it works and what is the function of dynamo in a DG.

2177

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After taking shutdown of 11kv feeder, if you see 5kv by phasing stick in the cable side, is it possible to close earth switch in cable.

2356

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how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........

5202

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Is there any standard guidelines/Criteria to design NGR/NGT.?

2846

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