Problem 4. The circuit shown in Figure 4 is a Wheatstone bridge that will allow you to determine the reactance of an inductor or a capacitor. The circuit is adjusted by changing R1 and R2 until is zero. Vab a. /Assuming that the circuit is balanced, that is, that vab = 0, determine X, in terms of the circuit elements b. If C3 = 4.7 u F, L3 = 0.098 H, R1 = 1 N, R2 = 100 N, vs(t) = 24 sin(2,000t), and vab = 0, what is the reactance of the unknown circuit element? Is it a capacitor or an inductor? What is its value? c. What frequency should be avoided by the source in this circuit, and why? R1 ell

Problem 4. The circuit shown in Figure 4 is a Wheatstone bridge that will allow you to determine the reactance of an inductor or a capacitor. The circuit is adjusted by changing R1 and R2 until is zero. Vab a. /Assuming that the circuit is balanced, that is, that vab = 0, determine X, in terms of the circuit elements b. If C3 = 4.7 u F, L3 = 0.098 H, R1 = 1 N, R2 = 100 N, vs(t) = 24 sin(2,000t), and vab = 0, what is the reactance of the unknown circuit element? Is it a capacitor or an inductor? What is its value? c. What frequency should be avoided by the source in this circuit, and why? R1 ell

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter19: Capacitors

Section: Chapter Questions

Problem 2PA: You are an electrician working in an industrial plant. You discover that the problem with a certain...

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