DGVCL Exam Paper (12-06-2016) An _____ is a network of electrical components used to supply, transfer and use electric power: All of these Electric power system None of these Electric power All of these Electric power system None of these Electric power ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Which of the following are components of Central Processing Unit (CPU)? Arithmetic logic unit, Control unit Arithmetic logic unit, Mouse Arithmetic logic unit, Integrated Circuits Control Unit, Monitor Arithmetic logic unit, Control unit Arithmetic logic unit, Mouse Arithmetic logic unit, Integrated Circuits Control Unit, Monitor ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) What would happen if a power transformer designed for operation on 50 Hz (frequency) were connected to a 500 Hz (frequency) source of the same voltage: No effect Eddy Current and Hysteresis losses will be excessive Current will be too much high Transformer may start to smoke and burn No effect Eddy Current and Hysteresis losses will be excessive Current will be too much high Transformer may start to smoke and burn ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Core loss of transformer = Hysteresis loss + eddy current lossHysteresis loss prpotional to feddy current loss prpotional to f².
DGVCL Exam Paper (12-06-2016) The energy radiated by Sun on a bright Sunny day is approximately: 1 kW/m² 2 kW/m² 700 W/m² 800 W/m² 1 kW/m² 2 kW/m² 700 W/m² 800 W/m² 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 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 ANSWER DOWNLOAD EXAMIANS APP
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