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A compressor receives 10kW of power at 600 rpm from a motor. What is the torque acting on the shaft connecting the motor and the compressor?
System :Compressor receiving power from a motor through a shaft
To find : Torque
Known :. Power = 10kW
2. Speed = 600 rpm 1.
4. A spherical balloon of 0.5 m diameter contains air at a pressure of 500 kPa. The diameter increases to 0.55m in a reversible process during which pressure is proportional to diameter. Determine the work done by the air in the balloon during this process. Also calculate the final pressure.
The inductance of moving iron ammeter in micro henry is given by expression: L=20+5θ-2θ2 Where θ is deflection in radians from the zero position. Determine the angular in radians for a current of 10A if the for a current of 5A is 300.Also determine the spring constant
Over the last two decades, tuition fees at Purdue University have increased by 50%. At the same time, the number of students enrolled has increased from 22,000 to over 35,000.
Does this example demonstrate that the Law of Demand is false? Explain why or why not. Use graphs.
Design a standalone (off grid) Photovoltaic (PV) system with special reference to the village in South Africa with the following PV panel generation factor of 7
Design a standalone (off grid) Photovoltaic (PV) system with special reference to the village in South Africa with 7 PV panel generation factors
https://www.chegg.com/homework-help/link-bdis-made-brass-e-105-gpa-cross-sectional-area-240-mm2-chapter-2-problem-27p-solution-9780073380285-exc
The energy of an isolated system
a. is always decreasing
b. is always constant
c. is always increasing
d. none of the above
5. A water pump delivers 130 dm3/minute (0.13 m3/min) drawing it in at 100 kPa and delivering it at 500 kPa. Assuming that only flow energy changes occur, calculate the power supplied to the pump. (860 W)
