Answer Posted / pinku

due to i2r losses

hi friends if you have any 400KV Substation Erection and installations Drgs please send to me.My email id:kandi.suresh441@gmail.com

2862

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What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.

1737

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According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?

1832

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What are m circles?

1047

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Explain the laying procedure and laying depth of submarine/subsea power cable for 220/400KV system? Also available cable diameter?

2067

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What is “pu” in electrical engineering?

1088

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How the circuit breaker is selected for Induction motor of 100 kW, 415 volt, 0.85 power factor, 0.95 efficiency ?

1552

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-How do you select cable size for a given load at a given distance from source of supply. How do you find voltage drop.

1747

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What is Instantaneous Earth fault relay,how will work

2154

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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.

2313

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What is the difference between electronic regulator and ordinary rheostat regulator for fans?

963

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What are the two segments of nyquist contour.

1046

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Define the overload capacity of the motor?

2001

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What is the need for a controller?

1157

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100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.

2292

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