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Engineeringness on MSNOpinion

Why are capacitors in every device?

Capacitors store and release energy, helping electronic devices run smoothly and respond quickly. This video shows how they work and why they're found in phones, TVs, and even power supplies. A clear ...
Engineeringness on MSN

Why do circuits need capacitors

Capacitors store and release energy to help circuits run smoothly and efficiently. This video explains how they work and why ...