A fuse in a motor circuit provides protection against
A) overload
B) short-circuit and overload
C) open circuit, short-circuit and overload
D) none of the above
Correct Answer:
Verified
Q13: H.R.C. fuse, as compared to a rewirable
Q14: The fuse rating is expressed in terms
Q15: The fuse blows off by
A)burning
B)arcing
C)melting
D)none of the
Q16: On which of the following effects of
Q17: An isolator is installed
A)to operate the relay
Q19: Protection by fuses is generally not used
Q20: A fuse is never inserted in
A)neutral wire
B)negative
Q21: Which of the following circuit breakers is
Q22: The stability of arc in vacuum depends
Q23: SF6 is which type of gas?
A)Electro positive
B)Electro
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