Power Supply

184

01:32:32

Logical inputs with one a 50% delay from the other input. This let the transistors turn off and on according to logic 1 or 0 input. I think this is a switching power supply type of design which I used to make this circuit. Had to modify the original circuit to work with this circuit. I learned quite a bit from this which was my goal for doing this. I think that it is working the way it is supposed to but I am not sure.

published 8 years ago

BillyT

8 years ago

Almost there, the top transistor pair are being shorted out, disconnect the top pair from the bottom pair, http://everycircuit.com/circuit/5398124640337920

Grundoon13

8 years ago

Found a couple of mistakes I made in wiring.

Grundoon13

8 years ago

The original had the diodes in it so I put those in. Don't know if they are needed or not. The original had the power coming from an ac line that was rectified using a center tap to ground transformer. There is no such transformer to use here, as far as I know. So I just used a dc power supply source of 9V for this.

Grundoon13

8 years ago

BillyT I appreciate the help on this.

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