In figure V x is a dc voltage. The circuit is intended to be a dc wattmeter

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In figure V_x is a dc voltage. The circuit is intended to be a dc wattmeter where the output voltage value equals the power consumed by R_L in watts.

(a) The G_m ? I _ABC sensitivity is 20 S/A. Find R_G such that I_x/I₁ = 10⁴.

(b) Choose R_L such that 1 V at V_o corresponds to 1 W dissipated in R_L.

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Basic Engineering Circuit Analysis

ISBN: 978-0470128695

9th Edition

Authors: J. David Irwin

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Question Posted: Apr 19, 2011 03:56 AM

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In figure V x is a dc voltage. The circuit is intended to be a dc wattmeter

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Basic Engineering Circuit Analysis

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