Regulated DC POWER SUPPLY 12 V- 3A

Abstract

  To construct  a regulated DC power supply     12 V / 3A source . the power supply converts the (220-230) V AC into(12 V 3A) DC output .Establishment of regulated DC power supply being used in the labs .To simulate PV module output (adjustable current & voltage) in the laboratory.Establishment of a possibility Useful for testingof charge regulator being used in PV system