# What is electric motor and its principle?

Contents

The electric motor works on the principle of magnetic effects of current. Its principle is when a rectangular coil is placed in a magnetic field and current is passed through it, the coil rotates as a result of the forces acting on the coil. … Rotor Armature: It performs continuous rotation while the motor is running.

## What is electric motor and its principle and working?

An electric motor is an electrical machine that converts electrical energy into mechanical energy. Most electric motors operate through the interaction between the motor’s magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor’s shaft.

## What is electric motor class 10th?

Electric motor is a device that converts electrical energy to mechanical energy. Parts of a Electric Motor. Insulated Copper wire: A rectangular coil of wire ABCD. Magnet Poles: A magnet as placed above ie North Pole and South Pole.

## What is electric motor and its types?

The working principle of the electric motor mainly depends on the interaction of magnetic and electric field. The electric motor is mainly classified into two types. They are the AC motor and the DC motor. The AC motor takes alternating current as an input, whereas the DC motor takes direct current.

## What is the working principle of motor?

An electric motor utilises the magnetic effect of current. It works on the principle that when a rectangular coil is placed in a magnetic field and current is passed through it, a force acts on the coil which rotates it continuously.

## What is basic motor principle?

The basic working principle of the DC motor is that whenever a current carrying conductor places in the magnetic field, it experiences a mechanical force. Fleming’s left-hand rule and its magnitude decide the direction of this force.

## What is electric motor with diagram?

Electric motor: A motor is a device which converts electrical energy into mechanical energy. Principle of motor : A motor works on the principle that when a rectangular coil is placed in a magnetic field and current is passed through it. A force acts on the coil which rotates it continuously.

## What is electric motor explain with diagram?

1) When electric is passed into the rectangular coil, magnetic field is produced around the coil. 2)The magnetic field of horse shoe type interacts with the magnetic field on the coil and causes the coil to rotate continuously.

## What is motor diagram?

AC Motor Diagrams – Basic Stator and Rotor Operation. An AC Motor converts electric energy into mechanical energy. An AC Motor uses alternating current – in other words, the direction of current flow changes periodically.

## What is the types of motors?

Types of Electric Motors

• AC Brushless Motors. AC brushless motors are some of the most popular in motion control. …
• DC Brushed Motors. In a DC brushed motor, brush orientation on the stator determines current flow. …
• DC Brushless Motors. …
• Direct Drive. …
• Linear Motors. …
• Servo Motors. …
• Stepper Motors.
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## What are the two types of motors?

Types of Electric Motors

• 1). DC Shunt Motor. …
• 2). Separately Excited Motor. …
• 3). DC Series Motor. …
• 4). PMDC Motor. …
• 5). DC Compound Motor. …
• 1). Synchronous Motor. …
• 2). Induction Motor. …
• 1). Stepper Motor.

## What is electric motor explain?

An electric motor is a device used to convert electricity into mechanical energy—opposite to an electric generator. They operate using principles of electromagnetism, which shows that a force is applied when an electric current is present in a magnetic field.