Electronics - Resistance and Power - Discussion
Discussion Forum : Resistance and Power - General Questions (Q.No. 48)
48.
A good fuse will have:
Discussion:
4 comments Page 1 of 1.
Syed Shakeeb S said:
4 years ago
I think A is the right answer.
Because in zero ohms resistance more currents flows through a fuse and produces heat.
This heat burns the thin layer of fuse, to act fuse as a open circuit.
Because in zero ohms resistance more currents flows through a fuse and produces heat.
This heat burns the thin layer of fuse, to act fuse as a open circuit.
(1)
Dilip said:
7 years ago
Here I = 1/R.
Rajashekar said:
8 years ago
Why we have to use copper for fuse wire, it has low resistance and high conductance?
Mohan said:
8 years ago
I think Option C is correct.
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