DGVCL Exam Paper (12-06-2016) DGVCL is not distributing electricity in _____ district. Tapi Vadodara Navsari Valsad Tapi Vadodara Navsari Valsad ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) In case the height of transmission tower is increased, which of the following parameter is likely to change? Capacitance None of these Inductance Resistance Capacitance None of these Inductance Resistance ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The following is correct : P = VxI All of these P = I²xR P = V²/R P = VxI All of these P = I²xR P = V²/R ANSWER EXPLANATION DOWNLOAD EXAMIANS APP True for DC Circuits.For single pahse ac P = V I CosØ
DGVCL Exam Paper (12-06-2016) Transformer core is laminated to _____ Reduce all above losses Reduce hysteresis loss Reduce eddy current losses Reduce copper losses Reduce all above losses Reduce hysteresis loss Reduce eddy current losses Reduce copper losses 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.
DGVCL Exam Paper (12-06-2016) The friction losses in Real Transformers are : 0.05 0.5 0.25 0 0.05 0.5 0.25 0 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP As there is no rotating part in transformer, there is no friction and windage loss
DGVCL Exam Paper (12-06-2016) Taskbar is used for All of above Navigation program Start a program Switching between program All of above Navigation program Start a program Switching between program ANSWER DOWNLOAD EXAMIANS APP
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