Anonymous
Anonymous asked in Science & MathematicsEngineering · 8 years ago

Solve This Capacitor Circuit?

Can anyone sold this for me it would be greatly appreciated and ill leave 5 star feedback among with best answer. Question in link

http://i1355.photobucket.com/albums/q704/jsaunders...

Thanks

1 Answer

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  • 8 years ago
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    Each cap has 622.16 volts P-P across it. That is 311.08 volts peak and 1/√2 x that or 220 volts RMS. Total C is the sum, 2 nF + 1.2 pF + 0.1 pF = 2.0013 nF

    I'll do one, the rest are similar.

    Xc = 1 / 2πfC = 1 / 2π(400)(2e-9)

    and RMS current = 220 / Xc

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