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? 120 Volts 60 Volts 480 Volts 30 Volts 120 Volts 60 Volts 480 Volts 30 Volts ANSWER EXPLANATION DOWNLOAD EXAMIANS APP For transformer, V2/V1 = N2/N1V2/120 = 50/200V2 = 30 V
DGVCL Exam Paper (12-06-2016) The registered office of MGVCL is in _____ Valsad Ahmedabad Godhra Vadodara Valsad Ahmedabad Godhra Vadodara ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Company : Registered OffficePGVCL : RajkotMGVCL : VadodaraDGVCL : SuratUGVCL : MehsanaGETCO : VadodaraGUVNL : Vadodara
DGVCL Exam Paper (12-06-2016) The main advantage of AC over DC is: All of these AC can be easily converted into DC by using a rectifier AC is easy to maintain & can be easily distributed at long distances Conversion flexibility from one voltage level to other All of these AC can be easily converted into DC by using a rectifier AC is easy to maintain & can be easily distributed at long distances Conversion flexibility from one voltage level to other ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The Central Electricity Regulatory Commission (CERC) is mainly responsible for: Regulating tariffs for generation and inter-state transmission of energy including tariffs Advising the government on tariff policy and promoting competition Efficiency and economy in the electricity industry All of these Regulating tariffs for generation and inter-state transmission of energy including tariffs Advising the government on tariff policy and promoting competition Efficiency and economy in the electricity industry All of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Transformer has _____ Primary winding and Auxiliary winding Auxiliary winding and secondary winding Primary winding and secondary winding None of these Primary winding and Auxiliary winding Auxiliary winding and secondary winding Primary winding and secondary winding None of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) _____ electric power is the most common method used by electrical grids to transfer power Two-phase None of these Three-phase One-phase Two-phase None of these Three-phase One-phase ANSWER DOWNLOAD EXAMIANS APP
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