DGVCL Exam Paper (12-06-2016) The process of a computer receiving information from a server via Internet is known as: All of these Retrieving Uploading Downloading All of these Retrieving Uploading Downloading ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) In case the height of transmission tower is increased, which of the following parameter is likely to change? None of these Inductance Resistance Capacitance None of these Inductance Resistance Capacitance ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Directional relays are based on flow of Power All of these Voltage Current Power All of these Voltage Current ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Which of the following is the least expensive protection for over current in low voltage system? Oil Circuit breaker Air break circuit breaker Rewireable fuse Isolator Oil Circuit breaker Air break circuit breaker Rewireable fuse Isolator ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) The arc temperature in Oil Circuit Breaker may reach up to _____ 10,000° K 5,000° K None of these 8,000° K 10,000° K 5,000° K None of these 8,000° K ANSWER DOWNLOAD EXAMIANS APP
DGVCL Exam Paper (12-06-2016) Step-down transformer converts high voltage and low current into: None of these How voltage and high current High voltage and low current Low voltage and high current None of these How voltage and high current High voltage and low current Low voltage and high 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.
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