DGVCL Exam Paper (12-06-2016) The main objectives in framing tariff are: The tariff must be equitable amongst different consumers Tariffs can be modified from time to time The consumers must readily understand the tariffs All of these The tariff must be equitable amongst different consumers Tariffs can be modified from time to time The consumers must readily understand the tariffs All of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) kWh meter is the electric meter that measures the amount of electrical _____ in kWh that was consumed in the house. Energy Current None of these Voltage Energy Current None of these Voltage 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 Short circuit Over load All of these Over current Short circuit Over load All of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Step-down transformer converts high voltage and low current into: Low voltage and high current How voltage and high current None of these High voltage and low current Low voltage and high current How voltage and high current None of these High voltage and low current ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In step up votlage,Output votlage > Input votlageOutput current < Input currentIn step down transformerOutput votlage < Input votlageOutput current > Input current.Power and frequency remains almost constant in stepup or stepdown transformer.
DGVCL Exam Paper (12-06-2016) The SI unit of energy is : Henry Coulomb Newton Joule Henry Coulomb Newton Joule ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The kVA rating of Three-phase transformer with Voltage = 200 V and Current = 100 A will be : None of these 34.64 kVA 20 kVA 75 kVA None of these 34.64 kVA 20 kVA 75 kVA ANSWER EXPLANATION DOWNLOAD EXAMIANS APP For three phase,VA = √3 V IFor single phase, kVA = V I
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