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CBSE Class 12-science Answered

can we glow a bulb with a charged capacitors?
Asked by abhinav kumar | 28 Oct, 2010, 12:00: AM
answered-by-expert Expert Answer

Dear Student,

Yes. The bulb will glow initially. It will get dimmer and will be off as the capacitor discharges completely. Of course, how much time it would glow depends on the size (capacitance in farads) of the capacitor. Ultra large capacitors can make the bulb glow for a long time. Capacitors are used in cameras to power the flash, though for a very short duration.

We hope that clarifies your query.
Regards
Team
Topperlearning

Answered by | 30 Oct, 2010, 01:02: AM

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