A capacitor is connected across an ac source that has volt age amplitude 60 0 V and frequency 80 0 Hz (a) What is the phase angle for the source voltage relative to the current Does the source voltage lag or lead the current (b) What is the capacitance C of the capacitor if the current amplitude is...

Identify We want the phase angle for the source voltage relative to ...

A capacitor is connected across an ac source that has volt-age amplitude 60.0 V and frequency 80.0

Question:

A capacitor is connected across an ac source that has volt-age amplitude 60.0 V and frequency 80.0 Hz.

(a) What is the phase angle ϕ for the source voltage relative to the current? Does the source voltage lag or lead the current?

(b) What is the capacitance C of the capacitor if the current amplitude is 5.30 A?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

University Physics with Modern Physics

ISBN: 978-0321696861

13th edition

Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford

See More Books

Question Posted: Sep 06, 2018 12:10 PM

See More Questions

A 2.20-F capacitor is connected across an ac source whose voltage amplitude is kept constant at 60.0 V but whose frequency can be varied. Find the current amplitude when the angular frequency is (a)...
An inductor with L = 9.50 mH is connected across an ac source that has voltage amplitude 45.0 V. (a) What is the phase angle for the source voltage relative to the current? Does the source voltage...
A capacitor is connected across an ac generator whose frequency is 750 Hz and whose peak output voltage is 140 V. The rms current in the circuit is 3.0 A. (a) What is the capacitance of the...
Briar Company manufactures and sells dresses at a variable cost of $32 each and a fixed cost of x. It can sell 6,600 dresses at a selling price of $60 to earn an operating income of $14,800 (Option...
Selected accounts of Andover Consulting, Inc., a financial services business, have the following balances at December 31, 2016, the end of its first year of operations. During the year, Lynne...
Accountants communicate through a variety of channels; written messages and verbal exchanges appear as the most obvious. However, they also exhibit communication by their facial expressions, tone of...
11. What is a debtor-in-possession reorganization case?
Major corporations with overseas subcontractors (such as IKEA in Bangladesh, Unilever in India, and Nike in China) have been criticized, often with substantial negative publicity, when children as...
The cost of the automobile is $20,000 including HST. If the car is leased, the monthly lease payment is $500 including HST. The car is driven for a total of 26,000 km during 2022 and the operating...
Olympiakos, SA, provides outsourcing services and advice to both government and corporate clients. For costing purposes, Olympiakos classifies its departments into two support departments...
You have a special light bulb with a very delicate wire filament. The wire will break if the current in it ever exceeds 1.50 A, even for an instant. What is the largest root-mean-square current you...
A short current element dt = (0.500 mm) j carries a current of 8.20 A in the same direction as dI. Point P is located at r = |(0.730 m) i + (0.390 m) k. Use unit vectors to express the magnetic field...
Why does the pupil of the eye appear black?
Is there a difference between a Leader and a Manager; if yes, what and what are the differences? What is the message of the video ? https://youtu.be/TQhns5AwAkA
Thomas Inc. purchased 90% of Tracy Co. for $990,000 when the book value of Tracy was $1,000,000. There was no premium paid by Thomas. Tracy currently has 100,000 shares outstanding and a book value...
Troy Engines, Ltd., manufactures a variety of engines for use in heavy equipment. The company has always produced all of the necessary parts for its engines, including all of the carburetors. An...
A Community Hospital has two (2) service departments: Maintenance and Food Services. The hospital has three (3) patient care units, namely: General Medicine, OB, and Surgery. Additional information...
The following link is for the United States International Trade Commission database on current tariffs that the United States has in place: https://dataweb.usitc.gov/tariff/database This link is for...
What is countertrade?
The Alert Company is a closely held investment-services group that has been very successful over the past five years, consistently providing most members of the top management group with 50% bonuses....
The earth has a downward-directed electric field near its surface of about 150 N/C. If a raindrop with a diameter of 0.020 mm is suspended, motionless, in this field, how many excess electrons must...
In a region where there is a uniform electric field that is upward and has magnitude 3.60 10 4 N/C, a small object is projected upward with an initial speed of 1.92 m/s. The object travels upward a...
Two small spheres, each carrying a net positive charge, are separated by 0.400 m. You have been asked to perform measurements that will allow you to determine the charge on each sphere. You set up a...
Comfort Golf Products is considering whether to upgrade its equipment Managers are considering two options. Equipment manufactured by Stenback Inc. costs $1,000,000 and will last five years and have...
Weaver Corporation had the following stock issued and outstanding at January 1, Year 1: 71,000 shares of $10 par common stock. 8,500 shares of $60 par, 6 percent, noncumulative preferred stock. On...
Read the following case and then answer questions On 1 January 2016 a company purchased a machine at a cost of $3,000. Its useful life is estimated to be 10 years and then it has a residual value of...

A capacitor is connected across an ac source that has volt-age amplitude 60.0 V and frequency 80.0

Question:

Step by Step Answer:

Identify We want the phase angle for the source voltage relative to ...View the full answer

University Physics with Modern Physics

Students also viewed these Physics questions