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What is a capacitor?

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What is a capacitor?

Posted by Sunmeet Kaur Sachdeva 6 years, 5 months ago

CBSE > Class 12 > Physics

4 answers

Sunmeet Kaur Sachdeva 6 years, 4 months ago

A capacitor is a device which is used to srore the charge .

Vishal Kumar 6 years, 5 months ago

Combination of conductor with +ve and -ve charges having increased capacitance is termed as capacitor.

Pushkar Gupta 6 years, 5 months ago

Some electrical device which is used to start them like fan , current 25A_50A

Sia ? 6 years, 5 months ago

A capacitor (originally known as a condenser) is a passive two-terminal electrical component used to store energy electrostatically in an electric field. The forms of practical capacitors vary widely, but all contain at least two electrical conductors (plates) separated by a dielectric (i.e., insulator). The conductors can be thin films of metal, aluminum foil or disks, etc. The 'nonconducting' dielectric acts to increase the capacitor's charge capacity. A dielectric can be glass, ceramic, plastic film, air, paper, mica, etc.

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