Switch Gear The advantage of HRC fuse is that it is quite cheap has high speed of operation does not deteriorate with age All of these is quite cheap has high speed of operation does not deteriorate with age All of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The material used for fuse must have high melting point and low specific resistance low melting point and any specific resistance low melting point and high specific resistance Low melting point and low specific resistance high melting point and low specific resistance low melting point and any specific resistance low melting point and high specific resistance Low melting point and low specific resistance ANSWER DOWNLOAD EXAMIANS APP
Switch Gear SF6 gas is yellow in colour is nontoxic is lighter than air has pungent small None of these is yellow in colour is nontoxic is lighter than air has pungent small None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A short-circuit is identified by no current flow heavy current flow voltage drop voltage rise no current flow heavy current flow voltage drop voltage rise ANSWER DOWNLOAD EXAMIANS APP
Switch Gear For which of the following protection from negative sequence currents is provided ? Motors Transmission line Generators Transformers Motors Transmission line Generators Transformers ANSWER DOWNLOAD EXAMIANS APP
Switch Gear To reduce short circuit fault currents......... are used. None of these capacitors reactors resistors None of these capacitors reactors resistors ANSWER DOWNLOAD EXAMIANS APP
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