The variable resistor Ro in the circuit in (Figure 1) is adjusted until it absorbs maximum power from the circuit. Suppose that v = 90 V. Figure V + 202 is 4 Ω + us 5Ω 13 i UA 1 of 1 G Ro

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...
icon
Related questions
Question
A. Find Ro. B. Find maximum power delivered to Ro. C. Find the percentage of the total power developed in the circuit that is delivered to Ro.
**Text Transcription:**

The variable resistor \( R_o \) in the circuit in (Figure 1) is adjusted until it absorbs maximum power from the circuit. Suppose that \( v = 90 \, \text{V} \).

**Figure Description:**

The circuit diagram includes the following components and layout:

1. **Voltage Source (\( v \))**: 
   - A voltage source of \( 90 \, \text{V} \) is connected on the left side of the circuit.

2. **Resistors**: 
   - A \( 2 \, \Omega \) resistor is connected in series directly from the voltage source.
   - A \( 4 \, \Omega \) resistor is in series with the \( 2 \, \Omega \) resistor.
   - A \( 5 \, \Omega \) resistor is connected in parallel between the junction of the \( 2 \, \Omega \) and \( 4 \, \Omega \) resistors, and a dependent current source.

3. **Dependent Sources**:
   - There is a current-dependent voltage source labeled \( 13i_{\Delta} \) connected in series below the \( 5 \, \Omega \) resistor.
   - Another dependent current source, labeled \( v_{\Delta} \), is placed in parallel with the \( 4 \, \Omega \) resistor.

4. **Variable Resistor (\( R_o \))**:
   - The variable resistor \( R_o \) is connected in parallel with the dependent current source, \( v_{\Delta} \).

**Current Direction**:
- The current \( i_{\Delta} \) flows through the \( 2 \, \Omega \) resistor as indicated by an arrow.

This configuration is user-adjustable, with \( R_o \) being varied for maximum power absorption conditions.
Transcribed Image Text:**Text Transcription:** The variable resistor \( R_o \) in the circuit in (Figure 1) is adjusted until it absorbs maximum power from the circuit. Suppose that \( v = 90 \, \text{V} \). **Figure Description:** The circuit diagram includes the following components and layout: 1. **Voltage Source (\( v \))**: - A voltage source of \( 90 \, \text{V} \) is connected on the left side of the circuit. 2. **Resistors**: - A \( 2 \, \Omega \) resistor is connected in series directly from the voltage source. - A \( 4 \, \Omega \) resistor is in series with the \( 2 \, \Omega \) resistor. - A \( 5 \, \Omega \) resistor is connected in parallel between the junction of the \( 2 \, \Omega \) and \( 4 \, \Omega \) resistors, and a dependent current source. 3. **Dependent Sources**: - There is a current-dependent voltage source labeled \( 13i_{\Delta} \) connected in series below the \( 5 \, \Omega \) resistor. - Another dependent current source, labeled \( v_{\Delta} \), is placed in parallel with the \( 4 \, \Omega \) resistor. 4. **Variable Resistor (\( R_o \))**: - The variable resistor \( R_o \) is connected in parallel with the dependent current source, \( v_{\Delta} \). **Current Direction**: - The current \( i_{\Delta} \) flows through the \( 2 \, \Omega \) resistor as indicated by an arrow. This configuration is user-adjustable, with \( R_o \) being varied for maximum power absorption conditions.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 5 images

Blurred answer
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question

Equation 1 was incorrectly plugged back into equation 6. 

Solution
Bartleby Expert
SEE SOLUTION
Knowledge Booster
KVL and KCL
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,

Expert Answers to Latest Homework Questions

Q: The 4-story building shown below has a dead load D = 90 psf, floor live load, L = 110 psf. The roof…
Q: 8.30 Asteroid Collision. Two asteroids of equal mass in the aster- oid belt between Mars and Jupiter…
Q: Please draw a sketch and a FBD
Q: Please draw a sketch and a FBD
Q: PLEASE ANSWER ALL PARTS!!
Q: 8.69 Spheres A (mass 0.020 kg), B (mass 0.030 kg), and C (mass 0.050 kg) are approaching the origin…
Q: The 4-story building shown below has a dead load D = 90 psf, floor live load, L = 110 psf. The roof…
Q: 8.36 A 1050 kg sports car is moving westbound at 15.0 m/s on a level road when it collides with a…
Q: The table below was compiled for a middle school from the 2003 English/Language Arts PACT exam.…
Q: A machine costing $77,500 with a 5-year life and $4,700 residual value was purchased January 2.…
Q: 8.10 ⚫ A bat strikes a 0.145 kg baseball. Just before impact, the ball is traveling horizontally to…
Q: Solare Company acquired mineral rights for $536,800,000. The diamond deposit is estimated at…
Q: What is the major product of the following reaction? O IV III HCI D = III ა IV
Q: Equipment was acquired at the beginning of the year at a cost of $77,220. The equipment was…
Q: 32. Consider a two-state system in which the low energy level is 300 J mol 1 and the higher energy…
Q: PLEASE ANSWER ALL PARTS!!!
Q: HW Score: 80%, ○ Points: 0 of Save 10 According to an article, 41% of all cars crossing a toll…
Q: 30. We will derive the forms of the molecular partition functions for atoms and molecules shortly in…
Q: K for each reaction step. Be sure to account for all bond-breaking and bond-making steps. HI HaC…
Q: PLEASE ANSWER ALL PARTS!!!
Q: PLEASE ANSWER PARTS!!!