Name four appliances wherein an electric motor, a rotating device that converts electrical energy to mechanical energy, is used as an important component. In what respect motors are different from generators?
Four common appliances that utilize electric motors include electric fans, washing machines, mixers/grinders, and electric drills. A motor converts electrical energy into mechanical energy, while a generator converts mechanical energy into electrical energy.
Appliances with Electric Motors:
Electric Fans: Motors rotate the fan blades to create airflow.
Washing Machines: Motors power the drum rotation during the wash and spin cycles.
Mixers/Grinders: Motors rotate the blades or beaters to mix or grind food.
Electric Drills: Motors power the drill’s rotation and can be used for drilling, sanding, or other tasks.