DGVCL Exam Paper (12-06-2016) The Electricity Act is applicable in _____ All parts of India In Gujarat only All parts of India except state of Jammu and Kashmir All the states of India All parts of India In Gujarat only All parts of India except state of Jammu and Kashmir All the states of India ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Reactance relay is used for protection against: Over voltage fault Earth fault Phase fault None of these Over voltage fault Earth fault Phase fault None of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Earthing switch is used for? Protection of equipment from ground faults Discharging residual energies Measuring of safety voltage All of these Protection of equipment from ground faults Discharging residual energies Measuring of safety voltage All of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) A certain transformer has 200 turns in the primary winding, 50 turns in the secondary winding and 120 volts applied to the primary. What is the voltage across the secondary? 480 Volts 30 Volts 60 Volts 120 Volts 480 Volts 30 Volts 60 Volts 120 Volts ANSWER EXPLANATION DOWNLOAD EXAMIANS APP For transformer, V2/V1 = N2/N1V2/120 = 50/200V2 = 30 V
DGVCL Exam Paper (12-06-2016) The time of closing the cycle, in modern circuit breakers is 0.1 sec. 0.01 sec. 0.001 sec. 0.003 sec. 0.1 sec. 0.01 sec. 0.001 sec. 0.003 sec. 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
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