Frequent question: 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 the principle of electric motor?

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.

What principles are used in motors?

Electric motors operate on three distinct physical principles: magnetism, electrostatics and piezoelectricity. In magnetic motors, magnetic fields are formed in both the rotor and the stator. The product between these two fields gives rise to a force, and thus a torque on the motor shaft.

What is the principle of motor and generator?

The motor uses electricity. It works on the principle that when a current-carrying conductor is placed in a magnetic field, it experiences a force and rotates. The word ‘generator’ means to generate something, and an electrical generator produces (generates) electricity.

What are the three basic parts of an electric motor?

Motor Basics



No matter the type of motor, there are three basic parts: a stator, a commutator, and a rotor. Together they use electromagnetism to cause the motor to spin. As long as the motor receives steady current, the motor works.

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What is the working principle of induction motor?

Working Principle of Induction Motor



The motor which works on the principle of electromagnetic induction is known as the induction motor. The electromagnetic induction is the phenomenon in which the electromotive force induces across the electrical conductor when it is placed in a rotating magnetic field.

What is the cost of 1hp motor?

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What is the principle of generator?

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 conductor coil along with its core is known as an armature.

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 the price of electric motor?

Questions & Answers on Single Phase Electric Motor

Power Min Price Max Price
10-100 KW Rs 3500/Piece Rs 8000/Piece
<10 KW Rs 2000/Piece Rs 8500/Piece
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