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Re: Need a calculator that knows about coulombs



On 12/22/2015 05:43 PM, Gene Heskett wrote:
... the size of a capacitor hooked to a square wave source, and I
want to know how much charge is transfered for every full cycle of
the input square wave.

Use a DC current probe, use a digital sampling oscilloscope, and perform a numerical integration according to the third equation presented on the Wikipedia "Electric charge" page:


https://en.wikipedia.org/wiki/Electric_charge#Conservation_of_electric_charge


David


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