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17. How can you say that an Electric fuse is a safety device? |
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Answer» An electrical fuse is a safety device and it works on the HEATING effect of current. ... You can understand it by an example: the fuse in the lighting and FAN circuit of a small house is of 5 amperes RATING, it means that the fuse wire will melt if the current exceeds 5 A value.Explanation:Hope this help you.. |
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