DGVCL Exam Paper (12-06-2016) The friction losses in Real Transformers are : 0.5 0 0.05 0.25 0.5 0 0.05 0.25 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 rating of fuse wire is always expressed in _____ kWh Amperes Ampere-volts Ampere-hours kWh Amperes Ampere-volts Ampere-hours ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Equipment :Rating Fuse : AmpereTransformer : kVAAlternator : kVAMotor : kW/HPBattery : ampere-hour
DGVCL Exam Paper (12-06-2016) The problematic pollutants in emission of coal based generating plants _____ SO₂ NOx All of these CO SO₂ NOx All of these CO ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The main disadvantages of having poor power factors are: High cost of station and distribution equipment High energy loss in conductor Poor voltage regulation All of these High cost of station and distribution equipment High energy loss in conductor Poor voltage regulation All of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) A _____ is used to measure the stator % winding temperature of the generator. Thermometer Resistance thermometer Pyrometer Thermocouple Thermometer Resistance thermometer Pyrometer Thermocouple ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Wave trap is used to trap waves of: All of these None of these Higher frequencies entering generator or transformer units Power frequencies All of these None of these Higher frequencies entering generator or transformer units Power frequencies ANSWER DOWNLOAD EXAMIANS APP
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