ECE221H1 Study Guide - Winter 2019, Comprehensive Final Exam Notes - Disc Jockey, Surface (Topology), Nintendo Ds
29 Mar 2019
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Electricpotential work i potential energy to move initial t final t. Q from a to b : w=qqfbae work external done by agent. < potential between point a and b difference energy per unit charge ) reference at b with to. Vab > o o in potential loss gain in potential energy. C work done by field ) energy c work done by external agent ) Note : vectors whose line integral is independent of path in rotational conservative. Definition potential where difference its potential between the point and a referent point is. Vba t vab = e. te o. I , i r rotational conservative field field. C line integral of e along closed path must be o ) E is of e directed l electric field intensity is the gradient of v ) is opposite to from higher to which. Definition two are charge point separated by a of equal magnitude small distance but opposite sign.
