Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

MAC 2210 MAC 2210 Complex Numbers Homework 1. Imaginary numbers have many applications in the study of electrical circuits, especially those called alternating current circuits

MAC 2210

image text in transcribed
MAC 2210 Complex Numbers Homework 1. Imaginary numbers have many applications in the study of electrical circuits, especially those called alternating current circuits or AC circuits. Briefly, the components of an AC circuit are (i) current I (measured in amperes), (ii) voltage V (in volts), and (iii) the impedance Z (measured in ohms). The impedance of an electrical circuit is a measure of the total opposition to the flow of current through the circuit and is calculates as Z = R+iXL -iXc where R represents a pure resistance, Xc represents the capacitance, and Xz represents the inductance. Each of these is also measured in ohms (symbolized by $2 ). (a) Find the impedance Z if R = 10 02, XL = 7 0, and Xc = 13.3 0. (b) The voltage V across any element in an AC circuit is calculated as a product of the current / and the Impedance Z. That is, V = IZ, which is known as Ohm's Law. Find the voltage in a circuit with a current I = 5 - 2i amperes and an impedance of Z = 6 + 21 0. (c) In an AC circuit, the total impedance (in ohms) is given by 2 = 7 + 7, where Z represents the total impedance of a circuit that has resistors Z1 and Z2 wired in parallel. Find the total impedance Z if Z1 = 3- i and Z2 = 2 + 1

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Linear Algebra With Applications

Authors: Gareth Williams

7th Edition

0763790923, 9780763790929

More Books

Students also viewed these Mathematics questions

Question

Explain what the O_APPEND flag is used for in UNIX file I/O

Answered: 1 week ago

Question

6. How can a message directly influence the interpreter?

Answered: 1 week ago