What is the force at work in generators and motors?

Electric motors, which convert electrical energy into mechanical energy, are the most common application of magnetic force on current-carrying wires. Motors consist of loops of wire in a magnetic field. When current is passed through the loops, the magnetic field exerts a torque on the loops, which rotates a shaft.

What is the difference between motor and generator commutators?

The major difference between Motor and Generator is that a motor converts electrical energy into mechanical energy, whereas the generator does the exact opposite. The motor uses electricity whereas the generator produces electricity.

What force does a motor create?

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 significant role of electromagnetic phenomena on motors and generators?

One of the important applications of electromagnetism is the electric motor. Electric motors generate magnetic fields with electric current through a coil. The magnetic field then causes a force with a magnet that causes movement or spinning that runs the motor.

How an electric motor and generator work in terms of the physics?

In a motor an electric current is passed through the coil. ⇒ For a motor the input energy is electrical energy and the useful output energy is mechanical energy. The generator is used to produce an electric current from rotational motion (on large scale power stations a turbine is used to provide this rotation).

What is the different between motor and generator?

An electric motor is a machine that converts electrical energy to mechanical energy. An electric generator is a machine that converts mechanical energy to electrical energy. The shaft of an electric motor is driven by a magnetic force which is developed between the armature and field.

What is the difference between the physics of motor and generator?

The main difference between the two is that the Motor is an electric device that converts electrical energy into mechanical energy. The generator is vice versa of that motor. It converts mechanical energy into electrical energy.

What is a motor force?

A current-carrying wire or coil can exert a force on a permanent magnet. This is called the motor effect. The wire could also exert a force on another nearby current-carrying wire or coil. The force increases if the strength of the magnetic field and/or current increases.

How does a generator function?

Generators don’t actually create electricity. Instead, they convert mechanical or chemical energy into electrical energy. They do this by capturing the power of motion and turning it into electrical energy by forcing electrons from the external source through an electrical circuit.

How does electromagnetic induction work in a 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 magnetic field will interfere with the electrons in the conductor to induce a flow of electric current inside it.