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Electric Current and its Effects

Electric Current and its Effects > Ask Question to Alfie
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Hi
Why do we use fuse?
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cee
An electric fuse is a device that is used to protect electric circuits and electric appliances against high current caused by short-circuiting or overloading due to the withdrawal of large current. Thus, a fuse is a safety device, which prevents damage to electrical circuits and possible fires.
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Some of the learners also asked:
What happens if fuse is replaced by a piece of a wire?
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