Grace H.
Physics 101 Mechanics
2 years, 3 months ago
27-65, ????????1.2kV, C????6.5mF, R1 ????
R2 ???? R3 ???? 0.73 M????. With C completely
uncharged, switch S is suddenly closed
(at t ???? 0).At t ???? 0, what are (a) current
i1 in resistor 1, (b) current i2 in resistor 2,
and (c) current i3 in resistor 3? At t ???? ????
(that is, after many time constants),
what are (d) i1, (e) i2, and (f) i3? What is the potential difference V2 across resistor 2 at (g) t ???? 0 and (h) t ???? ????? (i) Sketch V2 versus t be- tween these two extreme times.