At a hydroelectric power plant the water pressure head is

Assignment Help Physics
Reference no: EM13624127

At a hydroelectric power plant, the water pressure head is at a height of 300 m and the water flow available is 100 m3 s-1. If the turbine generator efficiency is 60%, estimate the electric power available from the plant (g= 9.8 m s-2).

Reference no: EM13624127

Questions Cloud

There is no friction and the tension in the cord is just : two identical cylinders c1 and c2 each of radius r and weight p are tied together by a cord. they support a third
Resolve a vector a which has a magnitude of 50 units and a : resolve a vector a which has a magnitude of 50 units and a direction of 210 degrees into two vetors b and c. c is to be
Do the same exercise as above with the replacement of the : do the same exercise as above with the replacement of the earlier transformer by a 40000-220 v step-down transformer
Determine the final temperature of the water use the : a closed well-insulated tank contains 0.15 kg of liquid water. the tank base is a copper plate of mass 0.25 kg that
At a hydroelectric power plant the water pressure head is : at a hydroelectric power plant the water pressure head is at a height of 300 m and the water flow available is 100 m3
A power transmission line feeds input power at 2300 v to a : a power transmission line feeds input power at 2300 v to a stepdown transformer with its primary windings having 4000
Determine the mass of the water and the magnitude and : the piston-cylinder assembly shown in the figure is fitted with a linear spring. the spring constant is k 15 knm and
Refrigerant 134a undergoes a constant pressure process from : refrigerant 134a undergoes a constant pressure process from saturated vapor at -18.8degc to a final temperature of
In any ac circuit is the applied instantaneous voltage : answer the following questionsa in any ac circuit is the applied instantaneous voltage equal to the algebraic sum of

Reviews

Write a Review

Physics Questions & Answers

  In which direction and how far should the crew fly

you are on a plane that leaves DIA and flies 170 km at 68 east of north and then changes direction to fly 230 km at 48 south of east, after which it makes an emergency landing in a pasture next to a large herd of buffalo.

  Compute the heat of vaporization of water

A tube leads from a 0.150 kg calorimeter to a flask in which water is boiling under atmospheric pressure. Compute the heat of vaporization of water

  What is the distance between the two second-order minima

A screen is placed 1.40m behind a single slit. The central maximum in the resulting diffraction pattern on the screen is 1.60cm, What is the distance between the two second-order minima

  Question a single isolated conductor can store charge we

question a single isolated conductor can store charge. we can define its capacitance as the ratio of the charge to the

  Using the liquid drop model-tabulate nuclear binding energy

Using the liquid drop model, tabulate the nuclear binding energy and the various contributions to the binding energy for the nuclei 40Ca and 208Pb.

  Calculate how much work is done on the ball by the club

When a 0.045 kg golf ball takes off after being hit, its speed is 37 m/s. How much work is done on the ball by the club

  Q1 planet zero has a mass of 50 acute 1023 kg and a radius

q1. planet zero has a mass of 5.0 acute 1023 kg and a radius of 2.0 acute 106 m. a space probe is launched

  What is the required direction for the current

A conductor is suspended by two flexible wires has a mass per unit length of 0.04 kg/m. What is the required direction for the current

  Evaluate the rms voltage of the source

A source delivers an AC voltage of the form ?v = 98.0 sin (80?t), where ?v is in volts and t is in seconds, to a capacitor. The maximum current in the circuit is 0.500 A. Find the rms voltage of the source

  What was the winners metabolic power

The winning time for the 2005 annual race up 86 floors of the Empire State Building was 10 min and 49 s. What was the winner's metabolic power in watts during the race up the stairs

  The other end of the string is attached to a massless axel

an green hoop with mass mh 2.6 kg and radius rh 0.13 m hangs from a string that goes over a blue solid disk pulley

  What is the speed of the each ball after collision

A 500g ball moving at (10.0cm/s, +x) collides with an identical ball at rest.The incoming ball scatters at 30 degrees with respect to the +x axis, What is the speed of the each ball after collision

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