Switch Gear Relay can be designed to respond to changes in All of these voltage and current temperature resistance, reactance and impedance All of these voltage and current temperature resistance, reactance and impedance ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Which of the following is used in liquid fuses ? sulphur hexafluoride carbon tetrachloride distilled water transformer oil sulphur hexafluoride carbon tetrachloride distilled water transformer oil ANSWER DOWNLOAD EXAMIANS APP
Switch Gear An overcurrent relay having current settling of 125% is connected to a supply circuit through a current transformer of 400/5 A. The pick-up current is 25 A 12.5 A 6.25 A 3.125 A 25 A 12.5 A 6.25 A 3.125 A ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse performs circuit interruption function only both detection and interruption functions detection function only None of these circuit interruption function only both detection and interruption functions detection function only None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear To reduce short circuit fault currents......... are used. resistors capacitors reactors None of these resistors capacitors reactors None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Series capacitors are used to compensate for line inductive reactance improve line voltage compensate for line capacitive reactance None of these compensate for line inductive reactance improve line voltage compensate for line capacitive reactance None of these ANSWER DOWNLOAD EXAMIANS APP
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