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 generates a lot of heat when activated.
B
It does not provide protection in case of a short circuit.
C
It is insensitive to small overcurrent.
D
It has a very slow speed of operation at high short-circuit fault current.
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Question 1 / 2066636eed28f7522a1c51d649
Question 1 of 2066636eed28f7522a1c51d649
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 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?