12V Dual Power Supply using 7812, 7912
Dual DC Regulator using +12V, -12V and Ground output Read more
Dual output power supply
3 Multi voltage power supply circuits
Multi voltage power supply circuit. There is 2 Dual output, The 12V are +12V,-12V, Ground. And also the 5V are +5V, -5V, Ground. All 1A max. Read more
Dual DC power supply rectifier using 2 terminal transformer
There are many ways to build the Dual DC power supply rectifier from a transformer that has one secondary coil.use two bridge diodes and we use capacitance… Read more
7805 and 7905 Dual adjustable power supply project
The top cheap 7805 Dual Variable Regulator Power Supply. It can adjust the dc voltage with +5V to +25V and -5V to -25V at current 1 amp, using LM7805 and LM7905. Read more
Many Simple 6V power supply circuit for you
The simple 6V Power supply circuit. We have a lot of circuits for you. Some ideas may be good for you. All circuits use normal component, easy making. Read more