Question

what is capacitor what for it is used

Answer 1

• Capacitors are widely used as parts of electrical circuits in many common electrical devices.
• Unlike a resistor, a capacitor does not dissipate energy. Instead, a capacitor stores energy in tthe form of an electrostatic field between its plates.

Answer 2

It is an arrangement that store sufficient quantity of charge. It is a pair of two conductors of any shape which are closer to each other and have equal and opposite charges

* it in used in fans

* it is used in motor starter