Question

Capacitors are used in electric circuits where appliances need more

Answer 1

if you need to store the charge that is electrical charge in small region then we must use capacitors capacitors can store the charge for long amount of time... if you spend the charge by various purposes then we can recharge these capacitors which are called rechargeable capacitors and the capacitors which cannot be recharged again and again are called permanent capacitors they cannot be recharged again and again like chargeable capacitors...