Download Aptitude Crack
img not found img not found

Transformers

Q1:

A transformer changes ac to dc.

A True

B False

ANS:B - False

Transformers do not change AC to DC. From its name it just transfers the voltage values only where the frequency will remain constant. It simply consists of winding or coils wound on an iron core and works on principle of mutual induction.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.