Name the principle on which a device that converts 12 V a.c. to 200 V a.c works on
Mechanical effect of electric current
Electrical effect of magnetic current
Fleming’s law
Electromagnetic induction
The device is a step-up transformer and works on the principle of electromagnetic induction or mutual induction.
Name the device used to transform 12 V a.c. to 200 V a.c. Name the principle on which it works.
An electric generator is a device which works on the principle of electromagnetic induction.