What is the rms current flowing in a 4.50-kW motor connected to a 220-V rms line when
Question:
(a) The power factor is 1.00
(b) When it is 0.80?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 78% (19 reviews)
Use Eq 2117 Solve for ...View the full answer
Answered By
Joemar Canciller
I teach mathematics to students because I love to share what I have in this field.
I also want to see the students to love math and be fearless in this field.
I've been tutoring these past 2 years and I would like to continue what I've been doing.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Question Posted:
Students also viewed these Mechanics questions
-
A series circuit consists of a 4.0-nF capacitor, a 36-mH inductor, and a 100- resistor. The circuit is connected to a 20-V ac source whose frequency can be varied over a wide range. (a) Find the...
-
(a) Calculate the rms current drawn by the load in the figure with Problem 80 if °rms = 250 kV and the average power supplied by the generator is 12 MW. (b) Suppose that the average power...
-
An rms voltage of 20.5 V with a frequency of 1.00 kHz is applied to a 0.395-F capacitor. (a) What is the rms current in this circuit? (b) By what factor does the current change if the frequency of...
-
What is the role of a database administrator?
-
Identify the purposes for the various types of budgets used in the hospitality industry.
-
What tactics, if any, are available to Maureen in her efforts to manage her labor costs given the contractual clause relating to productivity restraints?
-
1. How are pricing, currency of denomination, and financing interrelated in the value-chain for Crosswell's penetration of the Brazilian market? Can you summarize them using Exhibit B? 2. How...
-
If the foreign currency that was borrowed depreciates over time, an MNC will need Fewer funds to cover the coupon or principal payments. [Assume the MNC has no other cash flows in that currency. a....
-
A supplier shipped a lot of six parts to a company. The lot contained three defective parts. Suppose the customer decided to randomly select two parts and test them for defects. How large a sample...
-
At what frequency does the maximum current flow through a series RLC circuit containing a resistance of 4.50 , an inductance of 440 mH, and a capacitance of 520 pF?
-
A variable capacitor is connected in series to an inductor with negligible internal resistance and of inductance 2.4 104 H. The combination is used as a tuner for a radio. If the lowest frequency to...
-
The deformation in a solid can be described by a vector field u(x) = (u1, u2, u3) describing the displacement of the solid away from the equilibrium point x. This is similar to the displacement...
-
Outlines help in several ways: They help organize your thoughts so your speech is easy to follow. They keep you on track so you don't research beyond the scope of your speech. They give you a clear...
-
As a nurse leader you have to be able to have the willingness to be in a place of flexibility for change. Sometimes change can cause stress that can cloud our thoughts and ability to connect. Share a...
-
find T(625). I Given the recurrence relation T(n)=7T (n/5)+ 10n for n > 1 T (1)=1 Answer: (please write your answer here, add required space if needed)
-
2. (10 pts) The following program has many compilation errors. Underline each of the compilation errors, then rewrite each statement (even the correct ones) so that all these errors are fixed. Do not...
-
In this problem you will implement a variant of the List ADT. In particular you will implement the String-List ADT, in a concrete class called SListArray, based on the provided abstract Slist class....
-
Ellen signs up for a study in which she completes the Stroop test. Then she is asked to do the task again, but this time the words are turned upside down. Whats the design?
-
Compare and contrast licensing and subcontracting.
-
Find the impedance and current in each ac circuit. R = 1.00 k, L = 10.0 mH, C = 30.0 mF, f = 10.0 kHz, E = 15.0 V
-
Find the impedance and current in each ac circuit. R = 1.00 k, L = 0.700 H, C = 30.0 F, f = 60.0 Hz, E = 8.00 V
-
A circuit contains a 150- resistance, a 35.0-F capacitor, and a 0.600-H inductance in series with a 6.00-V, 120-Hz source. Find the impedance and the current.
-
The following are the information of Chun Equipment Company for Year 2 . ( Hint: Some of the items will not appear on either statement, and ending retained earnings must be calculated. ) Salaries...
-
Alta Ski Company's inventory records contained the following information regarding its latest ski model. The company uses a periodic inventory system. Beginning inventory, January 1, 2018 1,250 units...
-
Fibertech GmbH is a distributor of outdoors technical clothing. The company outsources the production of clothing to external manufacturers in Bangladesh and sells the clothing under its own brands....
![Mobile App Logo](https://dsd5zvtm8ll6.cloudfront.net/includes/images/mobile/finalLogo.png)
Study smarter with the SolutionInn App