how to make this mini power supply is a requirement of assembling a power amplifier... from an amplifier kit that doesn't have a power supply or commonly called a power rectifier.. this power supply is usually used after the voltage from the power supply transformer... which has the same vol voltage ..the materials and tools used as usual are two or more elcos with the same volt size and the same microparat.. and one kiprok diode or bridge diode.. which is in the form of a box or comb. The voltage from the transformer if this power supply has not been made. then the output is still AC. If the volts taken from the transformer have the same voltage and are rectified with the power supply, the output will be DC.
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