Transcription of PLATING RECTIFIERS - SAMFA
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PLATING RECTIFIERS - SAMFA
Today s rectifier operates on the same principles used for decades. Sure,there have been many incremental improvements in manufacturing methodsand materials, but the basic principles are the same. The most noteworthyimprovements are those associated with electronics and computerisation. Allrectifiers have 1) a transformer that lowers Eskom s high voltage to the 6 18volts normally used by electroplaters or to the somewhat higher voltagesrequired by anodisers; 2) a rectification system that changes alternatingcurrent (AC) to direct current (DC); 3) power regulators; 4) controls and 5) ameans of cooling these components.
maintenance pays. Change or clean air filters regularly and keep away boxes or other items that interfere with air flow. Be sure that fan blades are secure.
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