DGVCL Exam Paper (12-06-2016) Admittance relay is _____ relay. Non-directional Directional Impedance None of these Non-directional Directional Impedance None 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? 60 Volts 120 Volts 480 Volts 30 Volts 60 Volts 120 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 SI unit of energy is : Coulomb Joule Henry Newton Coulomb Joule Henry Newton ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) _____ are used where it is necessary to control a circuit by a low power signal. Electric Motor Transformer None of these Relays Electric Motor Transformer None of these Relays ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) In fuel cell the _____ energy is converted into electrical energy. Mechanical Heat Chemical Sound Mechanical Heat Chemical Sound ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Induction cup relay is operated due to changes in : All of these Current Impedance Voltage All of these Current Impedance Voltage ANSWER DOWNLOAD EXAMIANS APP
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