Switch Gear A fuse element is generally made of iron brass steel silver iron brass steel silver ANSWER DOWNLOAD EXAMIANS APP
Switch Gear In Railway applications ______ circuit breaker is used. SFe bulk oil air break minimum oil SFe bulk oil air break minimum oil ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Current chopping mainly occurs in sf 6 circuit breaker oil circuit breaker vaccum circuit breaker air-blast circuit breaker sf 6 circuit breaker oil circuit breaker vaccum circuit breaker air-blast circuit breaker ANSWER DOWNLOAD EXAMIANS APP
Switch Gear HRC fuses provide best protection against short circuits reverse current overload open circuits short circuits reverse current overload open circuits ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse should have high conductivity low melting point All of these low cost high conductivity low melting point All of these low cost ANSWER DOWNLOAD EXAMIANS APP
Switch Gear protection of fuses is generally not used beyond 50 A 20 A 100 A 200 A 50 A 20 A 100 A 200 A ANSWER DOWNLOAD EXAMIANS APP
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