Hello. This is practice for my own study (nothing is for a grade, just practice). I am more interested in a clear & organized, efficient process/methods. Please use "jw" as that is what I'm more accustomed to seeing. Thank you in advance. The voltage across and current through a certain load are given by:\[ v(t) = 8 \cos(754t - 30^\circ) \]\[ i(t) = 0.2 \sin(754t) \]What is the reactive power consumed by the load? ---**Explanation:**This problem involves determining the reactive power consumed by a load, using the given expressions for voltage and current. The voltage is expressed as a cosine function with amplitude 8, angular frequency 754, and phase shift \(-30^\circ\), while the current is given as a sine function with amplitude 0.2 and the same angular frequency as the voltage, but without a phase shift. The reactive power can be calculated using these expressions.

apparent power =S Reactive power =Q

Answered: The voltage across and current through…

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

Related questions

Concept explainers

Question

Hello. This is practice for my own study (nothing is for a grade, just practice). I am more interested in a clear & organized, efficient process/methods. Please use "jw" as that is what I'm more accustomed to seeing. Thank you in advance.

The voltage across and current through a certain load are given by:

\[ v(t) = 8 \cos(754t - 30^\circ) \]

\[ i(t) = 0.2 \sin(754t) \]

What is the reactive power consumed by the load?

---

**Explanation:**

This problem involves determining the reactive power consumed by a load, using the given expressions for voltage and current. The voltage is expressed as a cosine function with amplitude 8, angular frequency 754, and phase shift \(-30^\circ\), while the current is given as a sine function with amplitude 0.2 and the same angular frequency as the voltage, but without a phase shift. The reactive power can be calculated using these expressions.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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