12v to 6v step down circuit
Reduce 12V battery to 6V for small circuit. You will love it same us.
5 Comments
December 17, 2018
Small Zener diode voltage regulator circuit with PCB
Small Zener diode voltage regulator circuit with PCB, using transistor and few parts. it is simple and cheap fixed dc source circuit. As one of best choice.
November 13, 2018
24V 2A power supply circuit
SEE! the 24V 2A power supply circuit for a 30w power amplifier or others circuits.
April 20, 2018
5V,6V,9V,10V,12V-1A Regulators using 78xx series
First choice of Fixed Regulator using family IC-78xx. It is easy to use, cheap, popular for a long time.
November 2, 2017
Many Fixed Regulator Circuits 5V,6V,9V,10V,12V 1A using IC-78xx series
9V regulated power supply circuit diagram
Modify power supply source in old circuit PCB. I then build to is 9v regulated power supply circuit , that can give current 1 to 2Amp. Look 3 circuit below
May 30, 2017
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