DGVCL Exam Paper (12-06-2016) The energy radiated by Sun on a bright Sunny day is approximately: 2 kW/m² 700 W/m² 1 kW/m² 800 W/m² 2 kW/m² 700 W/m² 1 kW/m² 800 W/m² ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Earthing switch is used for? Discharging residual energies Measuring of safety voltage Protection of equipment from ground faults All of these Discharging residual energies Measuring of safety voltage Protection of equipment from ground faults All of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The transformer works on the principle of: Mutual induction All of these None of these Mutual capacitance Mutual induction All of these None of these Mutual capacitance ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Transformer is static device.two or more stationary electrical circuit mutually linked by magnetic circuit.assumptions of ideal transformer:1. there are no losses.2. whole magnetic flux constant no leakage.3. permeability of core is infinite.
DGVCL Exam Paper (12-06-2016) SF₆ gas: Is nontoxic Has pungent smell Is yellow in colour Is lighter than air Is nontoxic Has pungent smell Is yellow in colour Is lighter than air ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Isolator in substation is open under _____ condition. Full load None of these No load Short circuit Full load None of these No load Short circuit ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Isolators do not have capacity to make or breake circuit when current flowing in circuit
DGVCL Exam Paper (12-06-2016) As per Electricity Act, _____ means a person who has been granted a license to undertake trading in electricity under section 12. Electricity trader None of these All of these Electricity supplier Electricity trader None of these All of these Electricity supplier ANSWER DOWNLOAD EXAMIANS APP
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