The Pictorial diagram below shows the system of hydraulic operated backhoe.$-$ It is required to design a hydraulic system for a backhoe using two arms and a bucketThe double acting cylinders A and B $($operate at the same time$)$ are used to operate the arm $1$The double acting cylinder C is used to operate the arm $2$The double acting cylinder D is used to operate the bucket.It is desired to design a hydraulic system to operate the hydraulic operated backhoe.The number and the type of DCV is your choice to make the best operating system.