DGVCL Exam Paper (12-06-2016) Which of the following does not change in a transformer? All of these Frequency Voltage Current All of these Frequency Voltage Current 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) A 17 inch personal computer uses approximately 150 watts in an hour. If you have same computer on for only 4 minutes (for checking e-mail) what would be the power consumption? 0.1 kW None of these 0.01 kW 0.04 kW 0.1 kW None of these 0.01 kW 0.04 kW ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The registered office of MGVCL is in _____ Godhra Ahmedabad Vadodara Valsad Godhra Ahmedabad Vadodara Valsad ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Company : Registered OffficePGVCL : RajkotMGVCL : VadodaraDGVCL : SuratUGVCL : MehsanaGETCO : VadodaraGUVNL : Vadodara
DGVCL Exam Paper (12-06-2016) The relay operating speed depends upon The rate of flux built up All of these Armature core air gap The spring tension The rate of flux built up All of these Armature core air gap The spring tension ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The load of a consumer is generally measured in terms of : Ampere hour Volts kW Amperes Ampere hour Volts kW Amperes ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The SI unit of energy is : Coulomb Henry Newton Joule Coulomb Henry Newton Joule ANSWER DOWNLOAD EXAMIANS APP
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