Question

What is the usual current rating of the fuse wire in the line to feed (a) lights and fans? (b) appliances of 2kw or more power?

Answer 1

a. 5A is the usual current rating of the fuse wire in the line to feed lights and fans.
b. 15A is the usual current rating of the fuse wire in the line to feed appliances of 2kW or more power.

Answer 2

Answer:

The usual current rating of the fuse wire in the line to feed lights and fan is 5A and for appliances of 2kw or more power is around 15 A.

Explanation:

• The greatest current that a fuse is rated to carry for an infinite duration without significantly degrading the fuse element is known as the current rating.
• There is also a large selection of power switching transistors that have voltage ratings well over 1000V and current ratings up to several hundred amps.
• An electrical appliance's rating reveals the voltage range at which it is intended to operate as well as the current consumption at that range. These numbers are typically shown on a rating plate that is fastened to the device, such as 230 volts, 3 amps.
• The fuse wire in the line typically has a capacity of 5 A to feed fans and lights.
• The fuse wire in the line typically has a capacity of 15 A to feed appliances with 2 kW or more of electricity.

Thus, The usual current rating of the fuse wire in the line to feed (a) lights and the fan is 5 A and (b) for appliances of 2kw or more power is around 15 A.

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