The SRS-069 which has both a voltage and current control, is microprocessor controlled which automatically adjusts voltage and current control for depletion in solution for military specification plating.

The Quick Plate SRS-069 is a low power system. The control circuit is a precision voltage source where the output voltage controls the activation of the plating solution. This voltage is controlled to greater than three percent by the internal regulator.

The current control on the SRS-069 determines the rate and the amount of plating that is deposited. The current is a precision current source that insures uniform plating and when set, will not allow burning or arcing. The precision current source uses a high gain operational amplifier integrated circuit. The current control setting changes the gain of the difference amplifier and when the setting and current are the same the amplifier controls the regulator from supplying any more current.