Engine : Electricity - 1254/1386
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| A fuse is the most common type of protection against a short-circuit fault in LV distribution circuits, motor circuits and for portable appliances. What is a major drawback or deficiency with the use of fuse? |
| A) It is insensitive to small over current. |
| B) It has a very slow speed of operation at high short circuit fault current. |
| C) It generates a lot of heat when activated. |
| D) It does not provide protection in case of a short circuit. |
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