Why We Use Electric Motors

You can see that this is a small motor about as big around as a dime.

Why we use electric motors.

From the outside you can see the steel can that forms the body of the motor an axle a nylon end cap and two battery leads. Plug in electric vehicles also known as electric cars or evs are connected fun and practical. Fueling with electricity offers some advantages not available in conventional internal combustion engine vehicles. The motor being dissected here is a simple electric motor that you would typically find in a toy.

Electric motors can be powered by direct current dc sources such as from batteries motor vehicles. 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. Electric motors impact almost every aspect of modern living. Submarines use electric motors for two purposes.

On the surface they are used to generate electricity for the ship while when submerged the electric motors are powered by batteries. They can reduce emissions and even save you money. 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. Electric motors contain relatively few moving parts and can operate for anything up to 30 000 hours or around 3 1 2 years without needing any major repairs.