Question

why electric fan doesn't stop just after switch off

Answer 1

Heya dear.......

It is called inertia of the rotor with the blades attached. It may take a few seconds for the fan to stop.

Sometimes a breeze flowing through the building may rotate the blades at a much reduced speed.

Hope it helps ✌✌✌

Answer 2

It Is Called inertia of the rotor with the blades attached. It may take a few seconds for the fan to stop.

Sometimes a breeze flowing through the the building may rotate the bloods at a much reduced speed.