How much potential is lost due to resistance in the lines

Assignment Help Physics
Reference no: EM13497461

High voltage power lines are made of aluminum and often start with an electric potential of around half a million volts and can carry as much as 10,000 Amps of current. How much potential is lost due to resistance in the lines as a function of length?

Reference no: EM13497461

Questions Cloud

Explain the concentration of lead in the air was observed : How many atoms are present in a 1.70-m length of 20 gauge copper wire? 20 gauge wire has a diameter of 0.03196 in , and the density of copper 8.92g/cm3.
Accounting information and market reaction : Explore the relationship between accounting information and market reaction with reference to measurement issuesby using the relevant research literature.
Calculate the centripetal force exerted on the earth by sun : Calculate the centripetal force exerted on the Earth by the Sun. Assume that the period of revolution for the Earth is 365.25 days, the average distance is (1.5 x 10^24)kg
Explain the weighted average atomic mass for the element : The average atomic mass recorded on the periodic table for cobalt is 58.933 u. This indicates that the most abundant isotope of cobalt is. A newly discovered element, X, has two naturally occurring isotopes. 93.5 percent of the sample is an isotop..
How much potential is lost due to resistance in the lines : High voltage power lines are made of aluminum and often start with an electric potential of around half a million volts and can carry as much as 10,000 Amps of current
Determine the peak voltage applied across the bulb : A certain lightbulb is rated at 175.0 W when operating at an rms voltage of 120 V. What is the peak voltage applied across the bulb
Prepare an income statement for the year 2012 : Prepare an income statement for the year 2012 starting with income from continuing operations before taxes. Compute earnings per share as it should be shown on the face of the income statement.
What is accumulated depreciation of pp and e : What is Accumulated depreciation of PP&E sold Cost of PP&E sold Cost of PP&E purchased
Find out the empirical formula of a compound containing : Determine the empirical formula of a compound containing 63.50% silver, 8.25% nitrogen, and the remainder oxygen. Where do you get the remainder oxygen number from

Reviews

Write a Review

Physics Questions & Answers

  Explain what is the net force exerted on the skier

A 94.00 water skier floating in a lake is pulled from rest to a speed of 10 in a distance of 24. What is the net force exerted on the skier, assuming his acceleration is constant.

  Calculate the radiation pressure on the mirror

A 25.1-mW laser beam of diameter 2.15 mm is reflected at normal incidence by a perfectly reflecting mirror. Calculate the radiation pressure on the mirror

  Determine the tension in the wire

Two identical conducting spheres each having a radius of 0.500 cm are connected by a light 1.70 m long conducting wire, Determine the tension in the wire

  Determine the density of mobile electrons in the material

The Hall effect can be used to determine the density of mobile electrons in a conductor. Find the density of mobile electrons in the material

  How fast was the bullet travelling before the collision

A 0.04 kg bullet collides in elastically with a 0.5 kg ballistic pendulum. Before the collision the pendulum was at rest but immediately after collision the pendulum is moving with speed of 13.6 m/s. How fast was the bullet travelling before the coll..

  What is the speed of all ten cars after the collision

Each railroad car has a mass of 91000 kg. Seven coupled railroad car moving with a speed of 4.9 m/s collide, What is the speed of all ten cars after the collision

  Compute the speeds of the tips of both rotors

The diameters of the main rotor and tail rotor of a single-engine helicopter are 7.53 m and 1.03 m, respectively. The respective rotational speeds are 449 rev/min and 4147 rev/min. Compute the speeds of the tips of both rotors.

  What is the recoil velocity of the pitcher

A baseball pitcher (m = 81 kg) is initially standing at rest on an extremely slippery, icy surface. What is the recoil velocity of the pitcher

  Find the rms value of potential difference across resistor

A 7.00×10-1 H coil with a resistance of 1.62×101 Ohm is in series with a 3.01×102 Ohm resistor. find the rms value of the potential difference across the resistor

  The distance also decreases by a factor of 2

Giancoli, page 30 --when they say that x-xo increases with the square of the initial speed.  Why do they say square of initial speed only, what about square of final speed? And why do they ignore that the distance also decreases by a factor of 2.

  To what temperature must the frames be heated

A pair of eyeglass frames are made of an epoxy plastic (coefficient of linear expansion = 1.30 10-4°C-1). To what temperature must the frames be heated

  What is the temperature of the bottom surface of the kettle

A copper-bottomed kettle, its bottom 24 cm in diameter and 3.0 mm thick, sits on a burner. The kettle holds boiling water, and energy flows into the water from the kettle bottom at 800 W.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd