PHYS UN1402 Chapter Notes - Chapter 25: Electric Potential Energy, International Mobile Station Equipment Identity, Farad
27 Apr 2020
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Ai s s s is to the equipotential surfaces . Electric potential energy of a system of charges particles. W = work needed to assemble the system. An excess charge placed on a conductor will be located entirely on the outer surface of the conductor. 1 the entire conductor , points , is at uniform potential . including interior. Chapter 25: capacitance charge -s q = cv potential difference capacitance. Capacitance depends on only geometry: capacitance : a measure of how much charge must be put on the plates to produce a certain potential difference . C = e. tt d ( = imei in lb la ) When charged objects are connected the share the total charge. If q, and qa are connected their charges are = qitqz. When not linear , components take x and y. Finding minimax value , take derivative and then set to 0. * was able to solve / now understand.
