Power Measurement using dynamometer
Determine the power transmitted if dead weight on brake is 70 kg and engine has a speed of 300 rpm. One end of the rope has a diameter of 0.05 m is attached to a spring balance which has reading of 150 N, diameter of drum is 1 m.
What is the primary variable that needs to be measured to calculate power in a rope brake dynamometer?
Rope brake dynamometer uses _______
The following type of dynamometer is used when it is desired to measure the large powers of the steam turbine propelling the naval ship ____
The following dynamometeris used for power measurement when the speed is high and the viscous force is small _____