Capacitor

Questions & Answers for Capacitor

How much does a capacitor cost?

You can purchase a capacitor at a minimum rate of Rs 20-25. The price will vary as per the type, application, brand, etc.

How would you define a capacitor?

A capacitor is a small device that generally draws energy from a battery and stores electrical energy in an electric field. This device is a passive electronic component with two terminals.  

What are the different types of capacitors available in the market?

You can find a variety of capacitors for various applications. The popular types of capacitors are as follows:

• Ceramic capacitors
• Electrolytic capacitors
• Tantalum capacitors
• Polystyrene film capacitors
• Metalized polyester film capacitors
• Polycarbonate capacitors
• Super capacitors
• Glass capacitors
• Vacuum capacitors
• Air-gap capacitors
• Silicon capacitors
• Silver mica capacitors

What are the applications of capacitors?

Capacitors are used in various appliances and electronic items for:

• Energy storage
• Pulsed power and weapons
•  Power conditioning
• Power factor correction
• Suppression and coupling
• Motor starting
• Sensing
• And much more