a$)$ The diagram below shows a control system which may be fitted in an automaticwashing machine.PowerSwitchDoor kLOSED $-1$WaterLevellON$=$SwitchFULL $1$EMPTY$-$JAND$)$AND$)$Washung$|$ON$-1$machine OFF$-0$motorCarefully analyze at the diagram carefully. State the conditions that will make thewashing machine to stop working.$[5]$Switch OPEN$-0$