31. Alternating Current
Power in AC Circuits
5:04 minutes
Problem 31f
Textbook Question
Textbook QuestionA series ac circuit contains a 250-Ω resistor, a 15-mH inductor, a 3.5-μF capacitor, and an ac power source of voltage amplitude 45 V operating at an angular frequency of 360 rad/s.(a) What is the power factor of this circuit?
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
5mPlay a video:
167
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 8 videos