1. What is the maximum voltage in an ac circuit in which the instantaneous voltage at ...
Question:
1. What is the maximum voltage in an ac circuit in which the instantaneous voltage at θ = 35.0° is 27.0 V?
2. The instantaneous voltage in an ac circuit at θ = 65.0° is 82.0 V. What is the maximum voltage?
3. If the maximum ac voltage on a line is 165 V, what is the instantaneous voltage at θ = 45.0°?
4. The maximum current in an ac circuit is 8.00 A. Find the instantaneous current at θ = 60.0°.
5. The instantaneous current in an ac circuit is 6.50 A at θ = 45.0°. Find the maximum current.
6. What is the maximum voltage in an ac circuit where the instantaneous voltage at θ = 51.0° is 14.5 V?
7. If the maximum ac voltage on a line is 145 V, what is the instantaneous voltage at θ = 35.0°?
8. The maximum current in an ac circuit is 5.75 A. What is the instantaneous current at θ = 80.0°?
Step by Step Answer:
1 E max e sin 270 V sin 350 471 V 2 E max e sin 820 V sin 650 905 3 e ...View the full answer
Applied Physics
ISBN: 978-0132109277
10th Edition
Authors: Dale ewen, Neill schurter, P. erik gundersen
