Calculate the emf at the generator end of the lines

Assignment Help Physics
Reference no: EM13253316

35MW of power at 45kV (rms) arrives at a town from a generator via 5.0? transmission lines.

Part A: Calculate the emf at the generator end of the lines.

Part B: Calculate the fraction of the power generated that is wasted in the lines.

Reference no: EM13253316

Questions Cloud

What role does each of these play in an economy : Consider competitive markets, monopolies, and oligopolies. What role does each of these play in an economy?
Find the angle between the reflected and refracted light : A ray of light is incident on the surface of a block of clear ice at an angle of 34.0° with the normal, Find the angle between the reflected and refracted light.
Explain nitrogen oxides undergo many interesting reactions : Nitrogen oxides undergo many interesting reactions in the environment and in industry. Given the following information, calculate H for the overall equation
Does the above idea seem far-fetched : So to enhance their effectiveness, should the healthcare facilities focus on what they do best (i.e. clinical and medical care) and partner with hospitality firms to offer the services which are their core competence? Does the above idea seem far-..
Calculate the emf at the generator end of the lines : 35MW of power at 45kV (rms) arrives at a town from a generator via 5.0? transmission lines. Calculate the emf at the generator end of the lines
Explain balance the equations for the formation of hbr : Balance the equations for the formation of HBr(g) and H2S(g) from their elements in their standard states. Include H°f for each reaction.
Explain how the strength of the economy as a whole could : Explain how the strength of the economy as a whole could affect the marginal benefits and the marginal costs associated with a decision to purchase a home.
How stores approach inventory planning for black friday : How should stores approach inventory planning for Black Friday? How should retailers plan the process of opening the doors and getting excited customers through checkout?
How to relate resistance to transconductance of vccs : Prove that the terminals of a voltage controlled current source (VCCS) can be connected so as to form a 2 terminal element that behaves exactly like a resistor.

Reviews

Write a Review

Physics Questions & Answers

  What is the inductance of the magnet

The Superconducting magnet for the experimental MRI studies at a laboratory is a 1 m long solenoid of 60 cm diameter, What is the inductance of the magnet?

  The resistance of a rl circuit

In a certain RL time constant circuit, it takes 135 msec for the current to reach maximum after the switch is closed.

  What is the temperature of the hot reservoir

A heat engine has a maximum possible efficiency of 0.800. If it operates between a deep lake with a constant temperature of 287.0 k and a hot reservoir, what is the temperature of the hot reservoir?

  Explain what was observed with the horizontal motion

Explain what was observed with the horizontal motion of the man and the boat in terms of Newton's Laws of Motion.

  Illustrate what is the speed at which the belt of the ramp

Starting from rest with an acceleration of 0.37 m/s2, he covers the same distance as the ramp does, but in one-fourth the time. Illustrate what is the speed at which the belt of the ramp is moving?

  What is the velocity of the wedge after the collision

A ball falls straight down onto a wedge that is sitting on frictionless ice. The ball has a mass of 3.11kg, and the wedge has a mass of 5.39 kg. The ball is moving the speed of v = 4.45m/s when it strikes the wedge, which is initially at rest.

  Determine the energy lost to friction throughout that time

A spool of thin wire (with inner radius r = 0.50 m, outer radius R = 0.65 m, and moment of inertia I_cm = 1.1323 kg*m2) pivots on a shaft.

  What would be the acceleration of the box

A 12-kg box is free from the top of an incline that is 5.00m long and makes an angle of 40 degrees to the horizontal. A 60-N friction force impedes the motion of the box.

  What is its acceleration during the time it is stopping

A sound wave traveling at 340 m/s is emitted by the foghorn of a tugboat. An echo is heard 2.60 s later. How far away is the reflecting object? reply in units of m.

  Assuming the amplitude of the particle velocity

Light of wavelength 470 nm in air enters a fishbowl filled with water, then exits by the crown-glass wall of the container. Find the wavelengths of the light (a) in the water and (b) in the glass.

  What is the ball speed immediately after the collision

what is the ball's speed immediately after the collision?

  What is the specific heat of the object

To determine the specific heat of an object, a student heats it to 100 in boiling water. She then places the 68.5 object in a 196 aluminum calorimeter containing 135 of water. The aluminum and water are initially at a temperature of 19.5, and are ..

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