Switch Gear In a circuit breaker the time duration from the instant of the fault to extinction of arc is known as clearing time lead time lag time operation time clearing time lead time lag time operation time ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The rating of a circuit breaker is generally determined on the basis of line to line fault current symmetrical fault current single line to ground fault current double line to ground fault current line to line fault current symmetrical fault current single line to ground fault current double line to ground fault current ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Which of the following is used in liquid fuses ? distilled water carbon tetrachloride transformer oil sulphur hexafluoride distilled water carbon tetrachloride transformer oil sulphur hexafluoride ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The transient voltage that appears across the contacts at the instant of arc extinction is called peak voltage supply voltage recovery voltage restriking voltage peak voltage supply voltage recovery voltage restriking voltage ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fuse wire, in DC circuit, is inserted in negative circuit only None of these Both positive and negative circuit positive circuit only negative circuit only None of these Both positive and negative circuit positive circuit only ANSWER DOWNLOAD EXAMIANS APP
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