Switch Gear A.C. network analyzer is used to solve problems of Load flow, short-circuit and stability Load flow and stability Load flow and short-circuit Load flow Load flow, short-circuit and stability Load flow and stability Load flow and short-circuit Load flow ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Admittance relay is None of these directional relay non-directional relay impedance relay None of these directional relay non-directional relay impedance relay 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 insulate the contacts from switch body All of these extinguish the arc lubricate the contacts None of these insulate the contacts from switch body All of these extinguish the arc lubricate the contacts None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear protection of fuses is generally not used beyond 100 A 50 A 20 A 200 A 100 A 50 A 20 A 200 A ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fuse wire, in DC circuit, is inserted in None of these positive circuit only Both positive and negative circuit negative circuit only None of these positive circuit only Both positive and negative circuit negative circuit only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The current rating of a fuse is 5A. The fusing current will be more than 5A 5 A 1 A 2.5 A more than 5A 5 A 1 A 2.5 A ANSWER DOWNLOAD EXAMIANS APP
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