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.
DGVCL Exam Paper (12-06-2016) Induction cup relay is operated due to changes in : All of these Current Voltage Impedance All of these Current Voltage Impedance ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The Electricity Act is applicable in _____ All the states of India All parts of India except state of Jammu and Kashmir In Gujarat only All parts of India All the states of India All parts of India except state of Jammu and Kashmir In Gujarat only All parts of India ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Cylindrical type transformer has: Single magnetic circuit None of these All of these Double magnetic circuit Single magnetic circuit None of these All of these Double magnetic circuit ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) In a transformer the energy is conveyed from primary to secondary By the flux Through air None of these Through cooling coil By the flux Through air None of these Through cooling coil ANSWER EXPLANATION DOWNLOAD EXAMIANS APP function of transfomer is that transfer electrical energy from primary cicuit to secondary through magnetic cicuit by mutual induction
DGVCL Exam Paper (12-06-2016) About how many times longer would a 10 watt light bulb be able to burn compared to a 100 watt bulb with the same energy? 10 times longer Same time 100 times longer None of these 10 times longer Same time 100 times longer None of these ANSWER DOWNLOAD EXAMIANS APP
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