Answer Posted / prashu

1 kw= 1.25 kva

sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in

2036

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which is better to use svc or synchronous condenser why ?

1840

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If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..

2164

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What will happen if the d.c. Machine is operated below rated speed?

1249

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List out the the types of Mounting Light fixture?

1615

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What kind of preventive maintenance are there for transformer?

2281

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234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

2243

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3119

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How to test REF relay testing for LV panel as per Kahramaa standard?

4953

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1972

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i have 90kw motor.so i choose connect cable .please what is parameter checked so please give to formula

2220

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substation+ plc system

2091

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1091

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2138

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1947

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