Determine the current flowing through an element if the charge flow is given by (a) q(t) = (3t+ 8) mC (b) q(t) = (81² + 4t - 2) C (c) q(t) = (3e-¹-5e-2¹) nC (d) q(t) = 10 sin 120 #t pC (e) q(t) = 20e-4 cos 50tμµC

Determine the current flowing through an element if the charge flow is given by (a) q(t) = (3t+ 8) mC (b) q(t) = (81² + 4t - 2) C (c) q(t) = (3e-¹-5e-2¹) nC (d) q(t) = 10 sin 120 #t pC (e) q(t) = 20e-4 cos 50tμµC

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter12: Electronic Control Devices

Section: Chapter Questions

Problem 14RQ

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Question

Determine the current flowing through an element if
the charge flow is given by
(a) q(t) = (3t+ 8) mC
(b) q(t) = (81² + 4t - 2) C
(c) q(t) = (3e-5e-2) nC
10 sin 120 πt pC
(d) q(t):
=
(e) q(t) = 20e-4 cos 50tμC

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