Draw, install and power the electro

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hydraulic control circuit to move the double acting cylinder by pressing switch button A to move two double acting cylinders. The two cylinders will retract after the switch button B is pressed. Led GREEN and Led RED must be activated when the piston is at minimum and maximum stroke respectively.

Use a

$4$

$/$

$2$

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way directional control valve double solenoid. Set the pump pressure at

$40$

$$bar$.$