Abstract: Methods, systems and computer program products for controlling plating pulse rectifiers are provided by identifying one of the plurality of plating pulse rectifiers as a master plating pulse rectifier and identifying at least one of the plurality of plating pulse rectifiers, other than the master plating pulse rectifier, as a slave plating pulse rectifier. A recipe comprising a pulse pattern is downloaded to the master plating pulse rectifier and the slave plating pulse rectifier. A synchronization signal is transmitted from the master plating pulse rectifier upon initiating the pulse pattern of the recipe to the at least one slave plating pulse rectifier so as to cause the slave plating pulse rectifier to initiate the pulse pattern of the downloaded recipe. Plating pulse rectifiers suitable for use as master/slave plating pulse rectifiers and systems incorporating such plating pulse rectifiers are also provided.