Why are permanent magnets needed in an electric motor?An electric motor is all about magnets and magnetism: A motor uses magnets to create motion. ... On the other hand, the north end of one magnet will repel the north end of the other (and similarly, south will repel south). Inside an electric motor, these attracting and repelling forces create rotational motion - Study24x7
Social learning Network
Karan Singh
22 May 2019 10:25 AM study24x7 study24x7

Why are permanent magnets needed in an electric motor?
An electric motor is all about magnets and magnetism: A motor uses magnets to create motion. ... On the other hand, the north end of one magnet will repel the north end of ...

See more

Railways IIT-JEE Sciences
Like Comment Share
study24x7
Write a comment
Related Questions
500+   more Questions to answer

Popular Courses

Reasoning Special by Parwez Sir for... All Levels हिन्दी By Reasoning special by Parwez Alam
Advanced Foundation Engineering All Levels English By Kousik Deb
Revision batch for Physics (12th cl... All Levels English By V PLUS U
RRB NTPC Previous Year Papers with ... All Levels हिन्दी By Just Asking - Lets check your knowl...
NOC:Software Engineering All Levels English By Prof. Rajib Mall
Nutrition, Therapeutics and Health ... All Levels English By Dr. V. Vijaya Lakshmi
RRB NTPC Mock Test Free 2020 in Hin... All Levels हिन्दी By Topline Coaching
Soil and Water Conservation Enginee... All Levels English By Prof. Rajendra Singh
FREE MOCK TEST FOR SSC CGL All Levels English By SSC Preparation Strategies & Study ...
Featured Courses
Popular Pages

Featured Courses

BESTSELLER
Reasoning Special by Parwez Sir for all Government... All Levels हिन्दी By Reasoning special by Parwez Alam
FREE
5.0
English Special Course for SSC CGL, CPO, GD All Levels English By Topline Coaching 999 5.0
Basic Crop Production Practices (BCPP) All Levels English By Prof. J. R. Yadav Dr. Vinod Kumar Dr. Sharwan Kuma...
FREE
5.0
Issues in Bioethics (Video) All Levels English By Dr. Sreekumar Nellickappilly
FREE
5.0
RRB NTPC Previous Year Papers with keys - In Hindi All Levels हिन्दी By Just Asking - Lets check your knowledge
FREE
5.0
Online Free SSC Mock Tests All Levels English By Topline Coaching
FREE
4.5
Dairy and Food process and products technology All Levels English By Prof. Tridib Kumar Goswami
FREE
4.5
RRB JE Biology course All Levels English By Ashok Meena
FREE
4.5
Math Special Course for SSC CGL, CPO, GD All Levels हिन्दी By Topline Coaching 999 5.0
Soil Science and Technology All Levels English By Prof. Somsubhra Chakraborty
FREE
4.5

Popular Pages

SAT (Scholastic Assessment Test)

18 followers

Reasoning special by Parwez Alam

148 followers

Study24x7

1225 followers

Henry Harvin

60 followers

SSC Preparation Strategies & Study Mater...

1543 followers

CBSE Study Materials

86 followers

Banking/IRDA

265 followers

DEFENCE EXAM PREPARATION

22 followers

RRB 2020-21 (Railway Jobs)

500 followers

Topline Coaching

3613 followers

Get the App

Download the Study24x7 App, so you can connect and collaborate.

study24x7
study24x7
Most Related Articles