The charge entering the positive terminal of an element is q = 5 sin 4 t
Question:
The charge entering the positive terminal of an element is
q = 5 sin 4 π t mC
while the voltage across the element (plus to minus) is
v = 3 cos 4 π t V
(a) Find the power delivered to the element at t = 0.3 s.
(b) Calculate the energy delivered to the element between 0 and 0.6 s.
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a i dqdt 20cos4t mA p vi 60cos ...View the full answer
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Related Book For
Fundamentals of Electric Circuits
ISBN: 978-0078028229
6th edition
Authors: Charles K Alexander, Matthew Sadiku
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