Which falling water should supply energy to the turbine

Reference no: EM13681141

A generator at a dam can supply 375 MW (375 x 10⁶ W) of electrical power. Suppose that the turbine and generator are 85% efficient.

1. Discover the rate at which falling water should supply energy to the turbine.

2. The energy of the water comes from a change in potential energy, U = mgh. What is the change in U required each second?

3. If the water falls 22 m, what is the mass of the water that should pass through the turbine each second to supply this power?

Reference no: EM13681141

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