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May 19, 2013

# Homework Help: Capacitors

Posted by Anonymous on Sunday, April 22, 2012 at 3:31pm.

A parallel plate capacitor has area of 2cm^2 and a plate separation of 1mm. Find capacitance.

• Capacitors - MANAMA THABO, Sunday, April 29, 2012 at 10:09am

C=ErEoA/d where C is the capacitance, A is the area overlap of the two plates Er is the relative static permitivity9sometimes called dielectric constant of the material between the plates(for a vacuum,Er=1)Eo is dielectric constant(Eo=8.854x10^-12Fm-1 and d is the separation distance between the plates.C=(1X8.854X10^-12X2)/1

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