The variable resistor Ro in the circuit in (Figure 1) is adjusted until it absorbs maximum power from the circuit. Suppose that v = 125 V   Find the value of Ro Find the maximum power delivered to Ro Find the percentage of the total power developed in the circuit that is delivered to Ro

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter16: Inductance In Ac Circuits
Section: Chapter Questions
Problem 1PP: Inductive Circuits Fill in all the missing values. Refer to the following formulas:...
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The variable resistor Ro in the circuit in (Figure 1) is adjusted until it absorbs maximum power from the circuit. Suppose that v = 125 V

 

Find the value of Ro

Find the maximum power delivered to Ro

Find the percentage of the total power developed in the circuit that is delivered to Ro

 

ν
+1
ΖΩ
Δ
4 Ω
ww
+ UΔ
5Ω
13 Δ
US
Ro
Transcribed Image Text:ν +1 ΖΩ Δ 4 Ω ww + UΔ 5Ω 13 Δ US Ro
Expert Solution
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The required parameters can be calculated by using the thevenin's equivalent circuit and the equivalent circuit can be obtained by calculating thevenin's equivalent voltage and resistance.

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