What is electric motor give two example where electric motor is used?
An electric motor changes electrical energy into mechanical movement. A dynamo or an electric generator does the reverse: it changes mechanical movement into electric energy. … Electrostatic motors have also been used. Machines using electric motors include: fans, washing machines, fridges, pumps, and vacuum cleaners.
What is an example of an electric motor in your home?
The electric washing machine, invented Alva J. Fisher in 1906, is a common home appliance that makes use of an electric motor. Other home appliances that use electric motors include clothes dryers, vacuum cleaners, fans, air conditioners, refrigerators and freezers.
What are the two types of electric motor?
Distinctions between different types of electric motors relates to their unique operation, voltage, and application requirements. There are at least a dozen different types of electric motors, but there are two main classifications: alternating current (AC) or direct current (DC).
What is 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 are the main parts of electric motor?
Electric motor designs can vary quite a lot, though in general they have three main parts: a rotor, a stator and a commutator. These three parts use the attractive and repulsive forces of electromagnetism, causing the motor to spin continually as long as it receives a steady flow of electric current.
What is the price of electric motor?
Top Selling Motors Price List in India
|Latest Motors Models||Expected Price|
|SONEE-DX 2HP 4 Pole Copper Single Phase AC Electric Motor with 1 Year Warranty||₹6185|
|Oswal 5HP 1440rpm Single Phase Induction Electric Motor, OM-9-(CI)||₹13558|
|SONEE-DX 1HP 4 Pole Copper Single Phase AC Electric Motor with 1 Year Warranty||₹5338|
What devices use electric motors?
The electronic devices such as water pumps, fans, refrigerators, mixer grinders and other appliances use electric motors to function. Electric motor uses the electric energy to rotate a metal strip by using the magnetic properties of flowing alternating current.