DGVCL Exam Paper (12-06-2016) In a transmission line if booster transformers are to be used, preferred location will be Anywhere in the line At the receiving end At the intermediate point At the sending end Anywhere in the line At the receiving end At the intermediate point At the sending end ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) _____ electric power is the most common method used by electrical grids to transfer power Three-phase Two-phase One-phase None of these Three-phase Two-phase One-phase None 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. Voltage Current Energy None of these Voltage Current Energy None of these ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The energy radiated by Sun on a bright Sunny day is approximately: 800 W/m² 2 kW/m² 1 kW/m² 700 W/m² 800 W/m² 2 kW/m² 1 kW/m² 700 W/m² ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The transformer works on the principle of: All of these None of these Mutual induction Mutual capacitance All of these None of these Mutual induction 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) A 100-watt light bulb turned on for 8 hours uses : 8 kWh 0.8 kWh None of these 800 Wh 8 kWh 0.8 kWh None of these 800 Wh ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In Solution 0.8 kWh and 800 Wh both options are given as answer as both are correct
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