Open App

Class 10 Exam > Class 10 Videos > Crash Course: Class 10 > Explained: What is Electric Motor?

Explained: What is Electric Motor? Video Lecture | Crash Course: Class 10

FAQs on Explained: What is Electric Motor? Video Lecture - Crash Course: Class 10

1. What is an electric motor?

Ans. An electric motor is a device that converts electrical energy into mechanical energy. It uses the principle of electromagnetic induction to generate a rotating magnetic field, which in turn creates a torque that drives the motor's mechanical output.

2. How does an electric motor work?

Ans. An electric motor works on the principle of electromagnetism. It consists of a coil of wire called an armature, which is placed in a magnetic field generated by a permanent magnet or electromagnets. When an electric current is passed through the armature, it creates a magnetic field that interacts with the external magnetic field, resulting in the rotation of the armature and the connected mechanical load.

3. What are the main components of an electric motor?

Ans. The main components of an electric motor include the armature, commutator, brushes, permanent magnets or electromagnets, and a mechanical load. The armature is the rotating part of the motor that contains the coil of wire. The commutator and brushes are responsible for transferring the electric current to the armature. The permanent magnets or electromagnets create the magnetic field, and the mechanical load is the device or machinery that the motor drives.

4. What are the advantages of using electric motors?

Ans. Electric motors have several advantages over other types of motors. These include high efficiency, as they can convert a large portion of electrical energy into mechanical energy, low maintenance requirements, compact size, and the ability to provide precise control over speed and torque. They also produce less pollution and are more environmentally friendly compared to internal combustion engines.

5. How are electric motors used in everyday life?

Ans. Electric motors are used in a wide range of applications in our everyday life. They power various appliances such as refrigerators, washing machines, fans, and pumps. They are also used in transportation, including electric cars, trains, and bicycles. Additionally, electric motors are essential components in industrial machinery, robotics, and renewable energy systems such as wind turbines.

About this Video

1.1K Views

4.71/5 Rating

Sep 10, 2025 Last updated

Related Exams

Class 10 BMAT Grade 10 ENGAA

Video Description: Explained: What is Electric Motor? for Class 10 2025 is part of Crash Course: Class 10 preparation. The notes and questions for Explained: What is Electric Motor? have been prepared according to the Class 10 exam syllabus. Information about Explained: What is Electric Motor? covers all important topics for Class 10 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Explained: What is Electric Motor?.

Introduction of Explained: What is Electric Motor? in English is available as part of our Crash Course: Class 10 for Class 10 & Explained: What is Electric Motor? in Hindi for Crash Course: Class 10 course. Download more important topics related with notes, lectures and mock test series for Class 10 Exam by signing up for free.

Description

Video Lecture & Questions for Explained: What is Electric Motor? Video Lecture | Crash Course: Class 10 - Class 10 full syllabus preparation | Free video for Class 10 exam to prepare for Crash Course: Class 10.

Information about Explained: What is Electric Motor?

Here you can find the meaning of Explained: What is Electric Motor? defined & explained in the simplest way possible. Besides explaining types of Explained: What is Electric Motor? theory, EduRev gives you an ample number of questions to practice Explained: What is Electric Motor? tests, examples and also practice Class 10 tests.

	Crash Course: Class 10 261 videos

Crash Course: Class 10

261 videos

Join Course for Free

Explore Courses for Class 10 exam

Important questions

Exam

Extra Questions

mock tests for examination

study material

Summary

practice quizzes