Question 10 1 Point Consider A 10 Hp Motor Running Steadily And Operating At Electric Input Power 7411 W Efficiency 1 (25.03 KiB) Viewed 79 times
Question 10 1 Point Consider A 10 Hp Motor Running Steadily And Operating At Electric Input Power 7411 W Efficiency 2 (34.23 KiB) Viewed 79 times
Question 10 (1 point) Consider a 10 hp motor running steadily and operating at electric input power = 7411 W, efficiency = 90.6%, and rotor speed = 1764 rpm. Wel 400 W The heat dissipation rate by the motor is closest to which of the following values? 500 W 600 W 700 W 800 W Q 900 W Vsh Question 9 (1 point) The estimated annual load duration curve to be met by a boiler plant is shown below. Load (MW) 0.8 0.6 0.4 0.2- 0 0 2000 Your Answer: Load Duration Curve 4000 Hour Number 6000 8000 8760 hrs Estimate the annual fuel use of the boiler plant (MWh) if it operates with seasonal efficiency = 68%. Round your answer to the nearest MWh.
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