switch The figure above shows a circuit containing an electromotive force (a battery), a capacitor with a capacitance of C farads (F), and a resistor with a resistance of R ohms (2) The voltage drop across the capacitor is Q/C, where Q is the charge (in coulombs), so in this case Kirchhoff's Law gives RI + E(t). Since the current is I = we have dt Q=E(t). dt Suppose the resistance is 30 S2, the capacitance is 0.05F, a battery gives a constant voltage of E(t) Q(0) = 0C. Find the charge and the current at time t. 60V and the initial charge is Q(t) I(t) Note: You can earn gartial

switch The figure above shows a circuit containing an electromotive force (a battery), a capacitor with a capacitance of C farads (F), and a resistor with a resistance of R ohms (2) The voltage drop across the capacitor is Q/C, where Q is the charge (in coulombs), so in this case Kirchhoff's Law gives RI + E(t). Since the current is I = we have dt Q=E(t). dt Suppose the resistance is 30 S2, the capacitance is 0.05F, a battery gives a constant voltage of E(t) Q(0) = 0C. Find the charge and the current at time t. 60V and the initial charge is Q(t) I(t) Note: You can earn gartial

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter16: Electromagnetic Waves

Section: Chapter Questions

Problem 78P: The prefix “mega” (M) and “kilo” (k), when referring to amounts of computer data, refer to factors...

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