Design a voltage clamp that limits the output voltage of an input signal to +7.5 volts. Assume that you have a 15 volt power supply, that your signal source has a 50 Ω output impedance and that your load has an input impedance of 50 kΩ. You want to pass signal frequencies of 20 Hz and higher. (Hint: see Lab 3, exercise 3.5.)

What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.

Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86

Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.