DGVCL Exam Paper (12-06-2016) The SI unit of energy is : Joule Henry Newton Coulomb Joule Henry Newton Coulomb ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Where is RAM located? Mother Board All of above External Drive Expansion Board Mother Board All of above External Drive Expansion Board ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Which of the following does not change in a transformer? Current Frequency All of these Voltage Current Frequency All of these Voltage ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In transformer voltage and current can be raised or lowered.Frequency remains samePower and Flux remains almost constant.
DGVCL Exam Paper (12-06-2016) The main disadvantages of having poor power factors are: High cost of station and distribution equipment All of these High energy loss in conductor Poor voltage regulation High cost of station and distribution equipment All of these High energy loss in conductor Poor voltage regulation ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) _____ electric power is the most common method used by electrical grids to transfer power One-phase Three-phase None of these Two-phase One-phase Three-phase None of these Two-phase ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The rating of fuse wire is always expressed in _____ Ampere-volts Amperes Ampere-hours kWh Ampere-volts Amperes Ampere-hours kWh ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Equipment :Rating Fuse : AmpereTransformer : kVAAlternator : kVAMotor : kW/HPBattery : ampere-hour
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