The maximum power that can be produced by the turbine is nearest:



A) 14.8 MW

B) 16.7 MW

C) 18.1 MW

D) 20.3 MW




C) 18.1 MW
A turbine would be quite hot because of the high-temperature steam. Neglecting any heat loss and inefficiencies due to the flow of steam around the turbine blades, the turbine power output is:
W T = ? m ( h4 ? h3 )
= ?12 × [( 251+ 0.9× 2358) ? 3882] =18100 kJ/s or 18.1 MW

Trades & Technology

You might also like to view...

You ignore the inner workings of a system when you create a ____ diagram.

A. conceptual B. fishbone C. readout D. black box

Trades & Technology

A wrench head that has been adapted so that it can be used with a ratchet and extension is MOST-Likely referred to as a(n):

A. crowfoot socket. B. impact socket. C. wobble socket. D. swivel socket.

Trades & Technology

If the resistance decreases in Figure 13-1, the impedance ________

A) decreases B) remains the same C) becomes zero D) increases

Trades & Technology

During a write operation the processor places an address on the address bus and data on the data bus, and the device generates a write signal to indicate it has stored the data

Indicate whether the statement is true or false

Trades & Technology