JAMB Physics 2012 Objective — Question 40
Question 40 of 50 from the Joint Admissions and Matriculation Board (JAMB) Physics 2012 Objective paper, with the correct answer and a full explanation.
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The fuse in an electric device is always connected to the
- A. neutral side of an electric supply
- B. earth side of an electric supply
- C. live side of an electric supplyCorrect
- D. terminal side of an electric supply
Explanation
A fuse is always connected to the live side of an electric supply, so that it can break the circuit and isolate the live wire in the event of a fault.
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