# 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:

**Related Book For**

## Applied Physics

**ISBN:** 978-0132109277

10th Edition

**Authors:** Dale ewen, Neill schurter, P. erik gundersen