Question

what is significance of power rating​

Answer 1

Power rating shows the highest amount of power resistor or a device can hanle. Whenever large current flows large amount of heat gets produced. That will burn the resistor. To avoid this high power systems uses high power rated components like resistor. Power= voltage *current.....

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Answer 2

Answer:

Power rating shows the highest amount of power resistor or a device can hanle. Whenever large current flows large amount of heat gets produced. That will burn the resistor. To avoid this high power systems uses high power rated components like resistor. Power= voltage *current.

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