DGVCL Exam Paper (12-06-2016) The following is not a Regulatory Commission: BERC DGVCL CSERC GERC BERC DGVCL CSERC GERC ANSWER EXPLANATION DOWNLOAD EXAMIANS APP DGVCL is distribution company.
DGVCL Exam Paper (12-06-2016) The following is correct : All of these P = I²xR P = V²/R P = VxI All of these P = I²xR P = V²/R P = VxI ANSWER EXPLANATION DOWNLOAD EXAMIANS APP True for DC Circuits.For single pahse ac P = V I CosØ
DGVCL Exam Paper (12-06-2016) The following is/are the characteristics of SF₆ circuit breakers: It does not need an auxiliary breaking chamber All of these None of these Short break time of 2 to 2.5 cycles It does not need an auxiliary breaking chamber All of these None of these Short break time of 2 to 2.5 cycles ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The arc temperature in Oil Circuit Breaker may reach up to _____ 8,000° K None of these 10,000° K 5,000° K 8,000° K None of these 10,000° K 5,000° K ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The transformer works on the principle of: All of these Mutual induction None of these Mutual capacitance All of these Mutual induction 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) Reactance relay is used for protection against: None of these Over voltage fault Phase fault Earth fault None of these Over voltage fault Phase fault Earth fault ANSWER DOWNLOAD EXAMIANS APP
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