DGVCL Exam Paper (12-06-2016) The Minimum Oil Circuit Breaker (MOCB) is named because of : Reduced requirement of air None of these All of these Reduced requirement of oil Reduced requirement of air None of these All of these Reduced requirement of oil ANSWER DOWNLOAD EXAMIANS APP
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? 0.04 kW 0.1 kW None of these 0.01 kW 0.04 kW 0.1 kW None of these 0.01 kW ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The following is correct : P = V²/R P = VxI All of these P = I²xR P = V²/R P = VxI All of these P = I²xR ANSWER EXPLANATION DOWNLOAD EXAMIANS APP True for DC Circuits.For single pahse ac P = V I CosØ
DGVCL Exam Paper (12-06-2016) A circuit breaker is designed to protect an electrical circuit from damage caused by : All of these Over load Short circuit Over current All of these Over load Short circuit Over current ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The overall efficiency of Thermal Power Plant is equal to _____ Carnot cycle efficiency None of these Regenerative Cycle Efficiency Renkine Cycle Efficiency Carnot cycle efficiency None of these Regenerative Cycle Efficiency Renkine Cycle Efficiency ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Product of boiler efficiency, turbine efficiency and generator efficiency.
DGVCL Exam Paper (12-06-2016) The number of cycles in which a high speed circuit breaker can complete its operation is 10 to 18 40 to 50 20 to 30 3 to 8 10 to 18 40 to 50 20 to 30 3 to 8 ANSWER DOWNLOAD EXAMIANS APP
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