Designing and testing an experiment on varying the gravity conditions has been carried out successfully. A particular spray cooling method is not dependent on gravity. This spray cooling method can be used in airplane and other high-heat electronics. Circuits on a computer have temperature dependent performances.When the chips get too hot they slow down rapidly. Air cooling method will not suitable for the supercomputers and large server banks. The developed system sprays dielectric liquid in a linear array directly onto the chips.This direct contact maximizes the amount of heat transfered from the chip to the liquid.