Question

if fan uses ac then why its direction doesnt change constantly

Answer 1

Explanation: Because motor of a fan contains split rings....

I ain't sure about it too but I think it might be the answer!

Answer 2

Answer:

It is due to the armature setup

Explanation:

See on sseing the armature carefully there it is splitted up from between..

This is responsible for switching the direction every half revolution...

Hopefully it will help

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