Figure for Exercise $3$

a$.$ What is the name of component A$1?$: Rotary Actuator

In what is it different from that of exercise $2?$

b$.$ In the simulation software assigned by your instructor, within your

MET$230$L$\_$Week$1\_$Lab$1\_$LastName$\_$FirstName project file open a new diagram named Ex$3.$

c$.$ Build the circuit using the components shown or their equivalents.

d$.$ Start the simulation.

e$.$ Click and hold down the Left Mouse Button $($LMB$)$ on the lever of the valve M$1$;

What happens to $A1?$

f$.$ Release the LMB from M$1$;

What happens to $A1?$

g$.$ Which of the Variable Throttle Valves $($Flow Control Valve$)$ V$1$ or V$2$ controls the clockwise speed

of A$1?$

h$.$ Which of the Variable Throttle Valves $($Flow Control Valve$)$ V$1$ and V$2$ controls the counter

clockwise speed of A$1?$

i$.$ Explain why the Variable Throttle Valves can only control the motion of A$1$ in one direction?