subject
Engineering, 17.07.2019 21:10 Anahartie

Agiven turbine runs at a maximum efficiency of 87% when discharging 200 cfs at 150 rpm under a net head of 81 ft. thus turbine drives an electric generator that is developing 60-cycle current. what would be the break horsepower, speed, and flow rate, of this same turbine under a net head of 40.5 ft for homologous conditions?

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false
Answers: 1
question
Engineering, 04.07.2019 18:10
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
Answers: 1
question
Engineering, 04.07.2019 18:20
Determine the damped natural frequencies and the steady state response of a decoupled damped forced two degrees of freedom system. 10ä1 + 2q1 20q1 10 cos t; 10q2 +4q2 + 40q2 10 cos t
Answers: 3
question
Engineering, 04.07.2019 18:20
Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 °c. sutherland constant for air is 111k
Answers: 3
You know the right answer?
Agiven turbine runs at a maximum efficiency of 87% when discharging 200 cfs at 150 rpm under a net h...
Questions
question
Biology, 21.11.2019 02:31
question
Mathematics, 21.11.2019 02:31
Questions on the website: 13722363