Switch Gear Wave trap is used to trap waves of power frequencies higher frequencies entering generator or transformer units None of these either of the above power frequencies higher frequencies entering generator or transformer units None of these either of the above ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The contacts of high voltage switches used in power system are submerged in oil. The main purpose of the oil is to None of these All of these extinguish the arc lubricate the contacts insulate the contacts from switch body None of these All of these extinguish the arc lubricate the contacts insulate the contacts from switch body ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The power loss is an important factor for the design of transmission line feeder motor generator transmission line feeder motor generator ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fusing factor is always less than 1 always more than 1 None of these always 1 always less than 1 always more than 1 None of these always 1 ANSWER DOWNLOAD EXAMIANS APP
Switch Gear To protect most of the electrical equipment handling low power, the types of relays used are None of these Both of the listed here Thermocouple Electronic and bimetallic None of these Both of the listed here Thermocouple Electronic and bimetallic ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The operating time of a circuit breaker is 0.2 sec 0.05 sec 0.001 sec 0.002 sec 0.2 sec 0.05 sec 0.001 sec 0.002 sec ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS