DGVCL Exam Paper (12-06-2016) The overall efficiency of Thermal Power Plant is equal to _____ Carnot cycle efficiency None of these Renkine Cycle Efficiency Regenerative Cycle Efficiency Carnot cycle efficiency None of these Renkine Cycle Efficiency Regenerative Cycle Efficiency ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Product of boiler efficiency, turbine efficiency and generator efficiency.
DGVCL Exam Paper (12-06-2016) Increasing the number of turns of wire on the secondary of a transformer will 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 Have no effect on the secondary current Increase the secondary current ANSWER EXPLANATION DOWNLOAD EXAMIANS APP transformer ratio K : N₂/N₁=V₂/V₁=I₁/I₂
DGVCL Exam Paper (12-06-2016) For cost & safety, the outdoor substations are installed for voltages above: 60 kV 11 kV 110 kV 33 kV 60 kV 11 kV 110 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The Central Electricity Regulatory Commission (CERC) is mainly responsible for: All of these Efficiency and economy in the electricity industry Regulating tariffs for generation and inter-state transmission of energy including tariffs Advising the government on tariff policy and promoting competition All of these Efficiency and economy in the electricity industry Regulating tariffs for generation and inter-state transmission of energy including tariffs Advising the government on tariff policy and promoting competition ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Which of the following is not a part of transformer installation? Buchholz Relay Exciter Breather Conservator Buchholz Relay Exciter Breather Conservator ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Exciter is used in alternator for field supply.
DGVCL Exam Paper (12-06-2016) The following formula is correct: Load factor = Average load for a period + Peak load for the same period Load facto r= Average load for a period/Peak load for the same period All of these Load factor = Average load for a period x Peak load for the same period Load factor = Average load for a period + Peak load for the same period Load facto r= Average load for a period/Peak load for the same period All of these Load factor = Average load for a period x Peak load for the same period ANSWER DOWNLOAD EXAMIANS APP
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