Homework Help is Here – Start Your Trial Now!
Engineering
Electrical Engineering
E₁ 1 N 3. Assume the circuit shown in Figure 17-2 has an apparent power of 144 VA and a true power of 115.2 W. The inductor has an inductance of 0.15915 H, and the frequency is 60 Hz. VA 144 PF 31 ER IR R UNIT 17 Resistive-Inductive Series Circuits EL IL XL VARSL 30 31 P 115.2 W 20 VOULO.15915 HV121298 433 121 28

E₁ 1 N 3. Assume the circuit shown in Figure 17-2 has an apparent power of 144 VA and a true power of 115.2 W. The inductor has an inductance of 0.15915 H, and the frequency is 60 Hz. VA 144 PF 31 ER IR R UNIT 17 Resistive-Inductive Series Circuits EL IL XL VARSL 30 31 P 115.2 W 20 VOULO.15915 HV121298 433 121 28

Introductory Circuit Analysis (13th Edition)
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...
See similar textbooks
icon
Related questions
Question

assum the circuit shown in figure 17-2 has an apparent power of 144 VA and a true power of 115.2 W. the inductor has an inductance of 0.15915H and the frequency is 60 Hz.

**Resistive-Inductive Series Circuits** **UNIT 17 - Page 433** **Exercise 3:** Assume the circuit shown in Figure 17-2 has an apparent power of 144 VA and a true power of 115.2 W. The inductor has an inductance of 0.15915 H, and the frequency is 60 Hz. **Parameters:** - \( E_T \): _______ - \( I_T \): _______ - \( Z \): _______ - \( \text{VA} \): 144 - \( \text{PF} \): _______ \( / \angle \theta \) - \( E_R \): _______ - \( I_R \): _______ - \( R \): _______ - \( P \): 115.2 W - \( E_L \): _______ - \( I_L \): _______ - \( X_L \): _______ - \( \text{VAR}_{SL} \): _______ - \( L \): 0.15915 H **Explanation:** This exercise involves analyzing a resistive-inductive series circuit to determine various electrical parameters such as voltages (\( E \)), currents (\( I \)), impedances (\( Z \)), and power factors (\( \text{PF} \)). The given values include the apparent power (144 VA), true power (115.2 W), inductance (0.15915 H), and frequency (60 Hz). The task requires calculating or confirming values for the other parameters listed.
Transcribed Image Text:**Resistive-Inductive Series Circuits** **UNIT 17 - Page 433** **Exercise 3:** Assume the circuit shown in Figure 17-2 has an apparent power of 144 VA and a true power of 115.2 W. The inductor has an inductance of 0.15915 H, and the frequency is 60 Hz. **Parameters:** - \( E_T \): _______ - \( I_T \): _______ - \( Z \): _______ - \( \text{VA} \): 144 - \( \text{PF} \): _______ \( / \angle \theta \) - \( E_R \): _______ - \( I_R \): _______ - \( R \): _______ - \( P \): 115.2 W - \( E_L \): _______ - \( I_L \): _______ - \( X_L \): _______ - \( \text{VAR}_{SL} \): _______ - \( L \): 0.15915 H **Explanation:** This exercise involves analyzing a resistive-inductive series circuit to determine various electrical parameters such as voltages (\( E \)), currents (\( I \)), impedances (\( Z \)), and power factors (\( \text{PF} \)). The given values include the apparent power (144 VA), true power (115.2 W), inductance (0.15915 H), and frequency (60 Hz). The task requires calculating or confirming values for the other parameters listed.
The image shows an electrical circuit diagram featuring a series RL circuit connected to an AC voltage source. Below is a detailed transcription and description for educational purposes: ### Components and Labels: - **AC Voltage Source**: Represented by a sine wave symbol, indicating the circuit is powered by an alternating current source. - **Et = 240 V**: The total voltage provided by the AC source is 240 volts. - **Resistor (R)**: - **R = 30 Ω** (Ohms): The resistance in the circuit is 30 ohms. - Associated Labels: - **ER**: Voltage across the resistor. - **IR**: Current through the resistor. - **P**: Power associated with the resistor. - **Inductor (L)**: - **XL = 40 Ω** (Ohms): The inductive reactance is 40 ohms. - Associated Labels: - **EL**: Voltage across the inductor. - **IL**: Current through the inductor. - **VARSL**: Reactive power associated with the inductor. ### Additional Circuit Labels: - **IT**: Total current flowing through the circuit. - **Z**: Impedance of the entire circuit. - **VA**: Apparent power in the circuit. - **PF**: Power factor of the circuit. These elements combined form a simple RL circuit driven by a 240V AC source, illustrating the fundamental components necessary for analyzing electrical circuits in AC operations, including resistive and inductive elements and their roles in determining total impedance, current, and power factor.
Transcribed Image Text:The image shows an electrical circuit diagram featuring a series RL circuit connected to an AC voltage source. Below is a detailed transcription and description for educational purposes: ### Components and Labels: - **AC Voltage Source**: Represented by a sine wave symbol, indicating the circuit is powered by an alternating current source. - **Et = 240 V**: The total voltage provided by the AC source is 240 volts. - **Resistor (R)**: - **R = 30 Ω** (Ohms): The resistance in the circuit is 30 ohms. - Associated Labels: - **ER**: Voltage across the resistor. - **IR**: Current through the resistor. - **P**: Power associated with the resistor. - **Inductor (L)**: - **XL = 40 Ω** (Ohms): The inductive reactance is 40 ohms. - Associated Labels: - **EL**: Voltage across the inductor. - **IL**: Current through the inductor. - **VARSL**: Reactive power associated with the inductor. ### Additional Circuit Labels: - **IT**: Total current flowing through the circuit. - **Z**: Impedance of the entire circuit. - **VA**: Apparent power in the circuit. - **PF**: Power factor of the circuit. These elements combined form a simple RL circuit driven by a 240V AC source, illustrating the fundamental components necessary for analyzing electrical circuits in AC operations, including resistive and inductive elements and their roles in determining total impedance, current, and power factor.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 5 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Sinusoids and Phasors of Alternating Circuit
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.
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,
SEE MORE TEXTBOOKS