DGVCL Exam Paper (12-06-2016) The friction losses in Real Transformers are : 0.5 0.25 0.05 0 0.5 0.25 0.05 0 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP As there is no rotating part in transformer, there is no friction and windage loss
DGVCL Exam Paper (12-06-2016) The energy radiated by Sun on a bright Sunny day is approximately: 700 W/m² 1 kW/m² 800 W/m² 2 kW/m² 700 W/m² 1 kW/m² 800 W/m² 2 kW/m² ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) A circuit breaker is designed to protect an electrical circuit from damage caused by : Over current Over load Short circuit All of these Over current Over load Short circuit All of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) If the displayed system time and date is wrong, you can reset it using : Desk top Task bar Menu bar Control panel Desk top Task bar Menu bar Control panel ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) An _____ is a network of electrical components used to supply, transfer and use electric power: Electric power None of these All of these Electric power system Electric power None of these All of these Electric power system ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) A relay used for protection of motors against overload is : Buchholz's relay Electromagnetic attraction type Impedance relay Thermal relay Buchholz's relay Electromagnetic attraction type Impedance relay Thermal relay ANSWER DOWNLOAD EXAMIANS APP
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