Monday
November 24, 2014

Homework Help: Physics

Posted by Oddbjørn on Thursday, December 2, 2010 at 2:31pm.

Hello agein, a biger question this time.

Height difference H 180 meters
Flow T 3000 tons / second
Delivery 4.2 GW P

a)
How large is the efficiency of the plant through the turbines?

b)
From turbine power plant goes through a cable stretch over a long stretch. The efficiency of this stretch is estimated to be 0.62 (62%).

How much effect can be taken out of a maximum cable migration on the supply side?

c)
How large is the overall efficiency of the plant from the dam to the delivery point

Thanks for your help

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Algebra - A ball is thrown upward with an initial velocity of 14 meters per ...
Math Help (URGENT X10) - This is really urgent so please please please help. The...
math - A ball is thrown upward with an initial velocity of 35 meters per second ...
stats - A bakery stated that the average number of breads sold daily is 3000. An...
Physics - Hey, have a question in Physics From a power magazine released 300,000...
Physics hw question mistake - Hello, I didn't post the correct questions ...
Algebra 1 - A ball is thrown upward with an initial velocity of 35 meters per ...
Math - PreCalc (12th Grade) - If the distance covered by an object in time t is ...
Conversion again (3 question finish-up) - Hello, Ms.Sue helped me with the last ...
physics - A bicyclist moving at a constant speed takes 10.0 seconds to travel ...

Search
Members