Answer:
When an electrical current is applied to the motor, the magnets or windings create a magnetic field that both attracts and repels the rotor, causing it to spin. ... Rather than using electricity to create motion, electric generators in Lethbridge convert mechanical energy into electrical energy.
Importance:
motors:
Refrigerators, vacuum cleaners, air conditioners, fans, computer hard drives, automatic car windows, and multitudes of other appliances and devices all use electric motors to convert electrical energy into useful mechanical energy.
generator:
Generators keep you and your family/business protected. They ensure that you keep adequate food supply and water during extended power outages. They afford you piece of mind by ensuring that your loved ones and things that are important to you are well protected during emergencies.
Electric motors and electric generators are pervasive throughout everyday life and a critical component of just about every industry. ... This mechanical energy can be used to power everything from heavy, industrial machinery to everyday tools and appliances such as hair dryers.
(I hope it helps)
