## Answer :

If you apply 100 V to a winding of 50 turns, then a winding that yields 20 volts

must be wound with

(20/100) of 50 turns =

**10 turns**

If you apply 100 V to a winding of 50 turns, then a winding that yields 20 volts

must be wound with

(20/100) of 50 turns =