Please solve... Consider the circuit shown bleow. Suppose thatR=140.2 and L= 0.2H.a. Find the current I in polar form.b. The active, reactive and apparent power delivered by source. (3significant figures)c. Find the power factor.1000 √2/0°=377

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Answered: Consider the circuit shown bleow.…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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You have seen how Kirchhoff's laws were used in your lectures to obtain a 2nd order differential equation where we solved for the current. This time we will use an even simpler concept: principle of conservation of energy to derive the 2nd order differential equation where we will solve for the charge. Take a look at the circuit below. 2F In the circuit above, we have a capacitor with capacitance 2 F, an inductor of inductance 5 H and a resistor of 32 (a) The total energy that is supplied to the resistor is LI? Q? E = 2 where L is the inductance, I is the current, C is the capacitance and Q is the charge. Write down the total energy supplied E in terms of Q and t only. Remember that I: dQ %3D dt (b) Now you know that the power dissipation through a resistor is -1 R. Use the conservation of energy (energy gain rate cenergy loss rate) to derive the differential equation in terms Q and t only. (c) Solve the differential equation for initial charge to be Qo with a initial current of…
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Consider the circuit shown bleow. Suppose that R=140.2 and L= 0.2H. a. Find the current I in polar form. b. The active, reactive and apparent power delivered by source. (3 significant figures) c. Find the power factor. 1000 √2/0° =377