A transformer is a device which can change the ______ of the induced alternating voltage.

number of coils

No worries! We‘ve got your back. Try BYJU‘S free classes today!

direction

No worries! We‘ve got your back. Try BYJU‘S free classes today!

magnitude

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

phase

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C magnitude
A transformer is a device capable of changing the magnitude of the alternative e.m.f. (voltage) by the changing current flow through its coils. A step-up type of transformer increases the magnitude of the voltage through it, whereas a step-down type decreases the magnitude.

Suggest Corrections

Similar questions

A microphone is a device that transforms an alternating voltage from one value to another value.

50 H z

2.0

0.25 H

Join BYJU'S Learning Program