Wiring and componentsQuestion 388 of 1506

A fuse keeps blowing. What is the correct response?

Replace it with a larger fuse that will hold
Find and repair the cause of the fault
Bypass it with a short piece of wire
Wrap the fuse with a layer of foil

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Correct answer: Find and repair the cause of the fault

Replacing the fuse alone will not correct the problem.

Source: Electrical Fundamentals Competency (Industry Training Authority of BC), 5.4: Circuit Protection Devices

Questions last reviewed: 18 October 2026

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