Question

All fuses have some ratings in terms of the maximum current that they allow to flow through them. Find the ratings of fuse wires used in domestic light and power circuits and industrial light. Also, find out the effects of low or high ratings of fuse wire used.

Answer 1

domestic lights:5A industrial lights:15A
If fuses will be of low ratings then they will break the circuit unneccessarily and then it would be changed regularly. If fuses will be of high ratings then when very high current will flow it will not break the circuit which will cause damage to the circuit or appliance

Answer 2

Explanation:

the rate of a bulb depends on the brightness of the bulb that is the amount of electricity that the filament of the bulb carries. rating is given on this basis