A device that increases the voltage of an alternating current is called a(n)
Electric motor
Galvanometer
Step-up transformer
Step-down transformer

Question

A device that increases the voltage of an alternating current is called a-n-Electric motorGalvanometerStep-up transformerStep-down transformer

Toppr Admin · Accepted Answer

Step-up transformer increases the magnitude of voltage of alternating current in primary coil- In step-up transformer- primary coil has more number of loops than secondary coil-

A device that increases the voltage of an alternating current is called a(n)Electric motorGalvanometerStep-up transformerStep-down transformer

Step-up transformer increases the magnitude of voltage of alternating current in primary coil. In step-up transformer, primary coil has more number of loops than secondary coil.

A device that increases the voltage of an alternating current is called a(n)
Electric motor
Galvanometer
Step-up transformer
Step-down transformer