20m H 10MF
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter2: Electrical Quantities And Ohm’s Law
Section: Chapter Questions
Problem 2RQ: What is an ampere?
Related questions
Question
Given the circuit shown below determine an expression for i(t) in the form i(t)= I*cos(omega*t+theta) (find I, omega, and theta). The voltage v(t)=10cos(100t) Amps.
Expert Solution
Step 1
First we have to calculate the total impedance
Find the inductive and capacitive reactance
Then we know: I = V/Z
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