Demonstrate that the value of c1 computed in pre-laboratory step 6 does indeed correct the power factor to 1. do this by verifying that the relative phase of the source voltage v(t) and source current i,(t)( is zero. record the peak value of the current i,(t) and compare to the result of pre-laboratory step 5. bring an electronic copy of your spice simulation files to lab.

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

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise

Vibration monitoring this technique uses the noise or vibration created by mechanical equipment and in seme cases by plant systems to detemine their actual condtion. a)- true b)- false