Best answer: What is electric motor and its principle?

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 the principle of a motor?

The principle of an electric motor is based on the current carrying conductor which produces magnetic field around it. A current carrying conductor is placed perpendicular to the magnetic field so that it experiences a force.

What is electric motor and its principle and working?

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 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.

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What is the purpose of motor?

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 are 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.

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 electric motor with diagram?

An electric motor is a device that converts electrical energy into mechanical energy. Diagram: Electric motor. Working of an electric motor: An electric motor works on the principle of magnetic effect of electric current. In an electric motor, a rectangular coil ABCD in placed between two magnets in poles N and S.

What is electric generator principle?

Electric generators work on the principle of electromagnetic induction. A conductor coil (a copper coil tightly wound onto a metal core) is rotated rapidly between the poles of a horseshoe type magnet. … The magnetic field will interfere with the electrons in the conductor to induce a flow of electric current inside it.15 мая 2019 г.

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Which motor is used in fan?

induction motor

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. This creates a magnetic field as shown above.

What are 3 types of motor controls?

There are mainly there are three types of motor control circuits:

  • Direct On Line Starter (DOL starter)
  • Star Delta Starter.
  • Auto Transformer Starter.

What is an example of a motor?

An example of a motor is the steam engine of a train. Motor is defined as something having to do with muscular movement. An example of motor is being able to move your arms up and down, to have motor skills. Something, such as a machine or an engine, that produces or imparts motion.

What are the main parts of an electric motor?

Motor Components

The components of an electric motor may include a rotor, thin sheets of stacked metal called laminations, a stator, wire windings, magnets, a commutator, brushes, poles, electrical interconnects and a housing.

Can a motor generate electricity?

An electric motor converts electricity into mechanical energy, providing a power source for machinery. A generator does the opposite of this, converting mechanical energy into electricity.

Motors