Question: 1. What is the maximum voltage in an ac circuit in which the instantaneous voltage at = 35.0 is 27.0 V? 2. The instantaneous

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 Solution

★★★★★

3.35 Rating (167 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

1 E max e sin 270 V sin 350 471 V 2 E max e sin 820 V sin 650 905 3 e ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

251-P-E-E-C (194).docx

120 KBs Word File

Students Have Also Explored These Related Electricity and Magnetism Questions!

Q:

At 500C (930F), what is the maximum solubility (a) of Cu in Ag? (b) Of Ag in Cu?

Q:

What is the maximum possible coefficient of performance of a heat pump that brings energy from outdoors at "3.00C into a 22.0C house? Note that the work done to run the heat pump is also available to...

Q:

What is the maximum kinetic energy of electrons ejected from barium (Wo = 2.48eV) when illuminated by white light, = 400 to 750nm?

Q:

1. What is the maximum voltage in a circuit when the instantaneous value of the voltage is 95.4 V at = 62? 2. If the maximum ac voltage on a line is 185 V, what is the instantaneous voltage at =...

Q:

If the instantaneous value of a voltage in an AC circuit of the communication system (at any time t seconds) is given by V= sin(61tt-0.125mt) volts, determine: The amplitude, b. Periodic time (in ms)...

Q:

full working please :) Task 3 a) The instantaneous value of voltage in an A.C. circuit at any time t (seconds) is given by: v = 340 sin (son: o. 541) Volts Determine the: (i) Amplitude, frequency,...

Q:

A prism made of flint glass has a cross section that is an equilateral triangle. The index of refraction for red and violet light respectively in flint glass is 1.662 and 1.698. If as shown in the...

Q:

1: A defibrillator sends a 7.5 A current through the chest of a patient by applying a 12000 V voltage as in the figure. What is the resistance of the path in k? 2: During open-heart surgery, a...

Q:

Landon and Naomi are taking a physics class, and want to understand more about AC circuits. They know that an AC circuit consists of circuit elements and a power source that provides an alternating...

Q:

I need help to fill out table 3 on page 88, and question 1 to 3 on page 89 to 90 Vo Monitor Run Monktor Run Output Voltage, Ch 01 (v) Output Voltage, Ch 01 (v) IbWNNOHNWI -3 -2 - 1 1 0.0001 0.0002...

Q:

Hemoglobin has a molecular mass of 64 500 u. Find the mass (in kg) of one molecule of hemoglobin.

Q:

The average per capita income in Saudi Arabia and Bahrain is reported to be $42,000 in Saudi Arabia and 39,738 in Bahrain with a population standard deviation of $10,500 in both countries. A random...

Q:

How do you feel about large payouts to departing managers like CEO Martin Winterkorn who are forced to step down in the aftermath of a scandal?

Q:

Define the three broad categories of production systems.

Q:

How many times will the incident beam shown in Figure P35.8 be reflected by each of the parallel mirrors? Mirror Mirror 1.00 m Incident beam 5.00 1.00 m

Q:

The distance of a lightbulb from a large plane mirror is twice the distance of a person from the plane mirror. Light from the bulb reaches the person by two paths. It travels to the mirror at an...

Q:

A narrow beam of sodium yellow light, with wavelength 589 nm in vacuum, is incident from air onto a smooth water surface at an angle of incidence of 35.0. Determine the angle of refraction and the...

Q:

You have information to suggest that a certain continuous variable of a population has a mean of p = 11.52 and a standard deviation of a = 5.15. You are to randomly pick n = 73 individuals from this...

Q:

What is 2014 free cash flow? Question 6 (1 point) Select information from ADINIKE Corporation's financial statements is provided here Balance Sheets as of December 31 Current Assets Net Plant and...

Q:

Refer to the accompanying scatterplot. a. Examine the pattern of all 10 points and subjectively determine whether there appears to be a strong correlation between x and y. b. Find the value of the...