DGVCL Exam Paper (12-06-2016) The following is a Distribution Company: MGVCL GERC CSERC DERC MGVCL GERC CSERC DERC ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) What will happen if the primary of a transformer is connected to DC supply? Transformer will operate with low efficiency Transformer may start to smoke and burn No effect Transformer will operate with high efficiency Transformer will operate with low efficiency Transformer may start to smoke and burn No effect Transformer will operate with high efficiency ANSWER EXPLANATION DOWNLOAD EXAMIANS APP transformer works on principle of faraday's law of electromagnetic induction. So if D.C supply use, no indction are produced and due to this E.M.F not induced in winding and transfer of electrical energy is not possible.
DGVCL Exam Paper (12-06-2016) The time of closing the cycle, in modern circuit breakers is 0.003 sec. 0.01 sec. 0.001 sec. 0.1 sec. 0.003 sec. 0.01 sec. 0.001 sec. 0.1 sec. ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Which unit holds data permanently? Input unit Primary Memory Unit Output Unit Secondary storage unit Input unit Primary Memory Unit Output Unit Secondary storage unit ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The main disadvantages of having poor power factors are: High energy loss in conductor Poor voltage regulation High cost of station and distribution equipment All of these High energy loss in conductor Poor voltage regulation High cost of station and distribution equipment All of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) As per Electricity Act, _____ means a person who has been granted a license to undertake trading in electricity under section 12. Electricity trader None of these All of these Electricity supplier Electricity trader None of these All of these Electricity supplier ANSWER DOWNLOAD EXAMIANS APP
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