Long-distance, electric-power, transmission lines always operate at very high voltage, sometimes as much as 750 kV. What
Question:
Long-distance, electric-power, transmission lines always operate at very high voltage, sometimes as much as 750 kV. What are the advantages of such high voltages? What are the disadvantages?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 91% (12 reviews)
The electrical energy delivered to a device is P VI Larger V means sm...View the full answer
Answered By
Sinmon Warui Kamau
After moving up and down looking for a job, a friend introduced me to freelance writing. I started with content writing and later navigated to academic writing. I love writing because apart from making a living out of it, it is also a method of learning and helping others to learn.
5.00+
40+ Reviews
45+ Question Solved
Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
Question Posted:
Students also viewed these Physics questions
-
Superconducting power transmission the use of superconductors has been proposed for power transmission lines. A single coaxial cable (Fig P32.78) could carry 1.00 x 103 MW (the output of a large...
-
Commercial electricity is generated and transmitted as three phase electricity. Instead of a single emf = 0 cos t, three separate wires carry currents for the emfs 1 = 0 cos t, 2 = 0 cos(t +...
-
A small plant produces electric energy and, through a transformer, sends it out over the transmission lines at 50 A and 20 kV. The line reaches a small town over 25-km-long transmission lines whose...
-
What would a profile look like across a restraining bend? Releasing bend?
-
What is the maximum efficiency of a heat engine whose operating temperatures are 560C and 345C?
-
You have been asked to assist the management of Ironwood Corporation in arriving at certain decisions. Ironwood has its home office in Michigan and leases factory buildings in Wisconsin, Minnesota,...
-
The Zero Company asks you to prepare a partial proof of cash for its regular bank account for the month of December 19X0. 1. The bank statement for December is correct except that the bank...
-
On May 1, Soriano Co. reported the following account balances along with their estimated fair values: On that day, Zambrano paid cash to acquire all of the assets and liabilities of Soriano, which...
-
Question 3 of 3 < 4/16 !!! Oriole Company is considering three long-term capital investment proposals. Each investment has a useful life of 5 years. Relevant data on each project are as follows....
-
In this mini-case, you will complete the test of details on accounts receivable for the 2019 audit of EarthWear Clothiers, Inc. The principal test of detail involves sending "confirmations" or...
-
Small aircraft often have 24-V electrical systems rather than the 12-V systems in automobiles, even though the electrical power requirements are roughly the same in both applications. The explanation...
-
Ordinary household electric lines in North America usually operate at 120 V. Why is this a desirable voltage, rather than a value considerably larger or smaller? On the other hand, automobiles...
-
One goal of the Dodd-Frank Wall Street reform is to end the too big to fail problem. How does it propose to do so? Why might it fail?
-
A basketball player makes 75 % of his shots from the foul line. What is the probability of this player making 10 shots in a row from the foul line? Are there any assumptions we need to make to...
-
What is a prior probability? What is a posterior probability? Briefly explain how Bayes theorem can be used to link the two.
-
Why is the concept of probability important to understanding statistics?
-
Suppose there are four events A, B, C, and D. The following information is given: P(A) = .5 P(B) = .15 P(C) = .20 P(AUD) = .72 P(A | B) = .25 P(AC) = .04 P(AD) = .03
-
An automobile manufacturer produces cars in four different colors and offers three different options packages. How many different combinations of color and options package can the auto manufacturer...
-
For the following circuit, (a) Determine the values of A, B, C, and D necessary to test for e s-a-1. Specify the other faults tested by this input vector. (b) Repeat (a) for g s-a-0. B
-
Chris Zulliger was a chef at the Plaza Restaurant in the Snowbird Ski Resort in Utah. The restaurant is located at the base of a mountain. As a chef for the Plaza, Zulliger was instructed by his...
-
Two protons are moving away from each other. In the frame of each proton, the other proton has a speed of 0.600c. What does an observer in the rest frame of the earth measure for the speed of each...
-
A pencil that is 9.0 cm long is held perpendicular to the surface of a plane mirror with the tip of the pencil lead 12.0 cm from the mirror surface and the end of the eraser 21.0 cm from the mirror...
-
The thin glass shell shown in Fig. E34.12 has a spherical shape with a radius of curvature of 12.0 cm, and both of its surfaces can act as mirrors. A seed 3.30 mm high is placed 15.0 cm from the...
-
A charging RC circuit controls the intermittent windshield wipers in a car. The emf is 12.0 V. The wipers are triggered when the voltage across the 120F capacitor reaches 12.0 V; then the capacitor...
-
A block of mass 2 kg is attached to a spring with a spring constant of 100 N/m. The block is released from rest and moves along a rough horizontal surface with a coefficient of friction of 0.2. How...
-
A 1-kg ball moving with a velocity of 2 m/s to the right collides with a 2-kg ball moving with a velocity of 4 m/s to the left. The balls collide elastically and scatter at a 45-degree angle to their...
Study smarter with the SolutionInn App