DGVCL Exam Paper (12-06-2016) DGVCL is not distributing electricity in _____ district. Navsari Tapi Valsad Vadodara Navsari Tapi Valsad Vadodara ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The main advantage of AC over DC is: AC is easy to maintain & can be easily distributed at long distances All of these AC can be easily converted into DC by using a rectifier Conversion flexibility from one voltage level to other AC is easy to maintain & can be easily distributed at long distances All of these AC can be easily converted into DC by using a rectifier Conversion flexibility from one voltage level to other ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Increasing the number of turns of wire on the secondary of a transformer will Have no effect on the secondary current Increase the secondary current Decrease the secondary current Increase the primary current Have no effect on the secondary current Increase the secondary current Decrease the secondary current Increase the primary current ANSWER EXPLANATION DOWNLOAD EXAMIANS APP transformer ratio K : N₂/N₁=V₂/V₁=I₁/I₂
DGVCL Exam Paper (12-06-2016) Directional relays are based on flow of Power Current All of these Voltage Power Current All of these Voltage ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Efficiency of a power transformer is of the order of : 0.98 0.5 0.25 1 0.98 0.5 0.25 1 ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Which of the following is not a part of transformer installation? Buchholz Relay Breather Conservator Exciter Buchholz Relay Breather Conservator Exciter ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Exciter is used in alternator for field supply.
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