BPSC – Combined Competitive Examination · प्रश्न 130
Which device protects equipment from electrical damage due to excess current?
उत्तर दाखवा आणि स्पष्टीकरण
उत्तर: (A) Fuse
स्पष्टीकरण
A fuse is a safety device with a low-melting wire that cuts off excess current.
- (A) बरोबर
Correct: a fuse melts and breaks the circuit when current exceeds a safe limit.
- (B) चूक
Wrong: a generator produces electricity.
- (C) चूक
Wrong: a motor converts electrical to mechanical energy.
- (D) चूक
Wrong: not the standard safety device.