What is the typical superheat setting for thermostatic expansion valves?
Which hydraulic unit works based on Pascal's law?
Which of the following fuels has the highest tendency to detonate?
What principle is used in the operation of hydraulic turbines?
Reactors for propulsion applications are designed for what type of uranium?
Which of the following devices is used in the capacitor discharge ignition system?
In a centrifugal compressor, what is the ratio of the actual whirl velocity to the ideal whirl velocity called?
If the work input is 50 KJ/kg and the refrigeration effect produced is 120 KJ/kg, then calculate the Coefficient of Performance (COP) of the refrigeration system.
In a Kaplan turbine, the power available at the shaft is 0.45 MW. If the volume flow rate, whirl velocity at inlet, and blade velocity are 14 m³/s, 11 m/s, and 4 m/s respectively, then calculate the mechanical efficiency.
What is NPSH (Net Positive Suction Head)?