Question

10. What do you understand by the rating of an electric
appliance?
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Answer 1

The Rating of an electrical appliance indicates the voltage at which the appliance is designed to work and the current consumption at that voltage. ... The rating of the appliance is related the power it consumes. Power is measured in watts and is the product of volts and amperes.

Answer 2

Hey there!

Rating of an electric appliance indicates the voltage at which the appliance is designed to work and the current consumption at that voltage.

In other words, it refers that how much electrical power and voltage is consumed by an appliance.

Hope this helps :)