DGVCL Exam Paper (12-06-2016) Which of the following is not a part of transformer installation? Exciter Conservator Buchholz Relay Breather Exciter Conservator Buchholz Relay Breather ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Exciter is used in alternator for field supply.
DGVCL Exam Paper (12-06-2016) If 3000 kW power is to be transmitted over a distance of 30 km, the desirable transmission voltage will be 132 kV 66 kV 33 kV 11 kV 132 kV 66 kV 33 kV 11 kV ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) You should choose Sleep option when The computer is tired after working for the whole day. When computer gets hanged frequently. Let it sleep for some time. You finish working and are going to bed. You are leaving for a very short time and want to resume your work shortly. The computer is tired after working for the whole day. When computer gets hanged frequently. Let it sleep for some time. You finish working and are going to bed. You are leaving for a very short time and want to resume your work shortly. ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) In India _____ supply is 415 V supply through 4-wires. Two-phase None of these Three - phase Single - phase Two-phase None of these Three - phase Single - phase ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) One kilowatt-hour is? 3.6 mega joules 2.6 mega joules 1.6 mega joules None of these 3.6 mega joules 2.6 mega joules 1.6 mega joules None of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Transformer core is laminated to _____ Reduce eddy current losses Reduce all above losses Reduce copper losses Reduce hysteresis loss Reduce eddy current losses Reduce all above losses Reduce copper losses Reduce hysteresis loss ANSWER EXPLANATION DOWNLOAD EXAMIANS APP To reduce eddy current loss laminations is done.To reduce hysteresis loss good magnetic material (whose specific hysterisis loss is low) is used.
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