12V BD139 power supply circuit
LM7812 power supply schematic
A very simple PS circuit with the basic 3 Amper version of LM7812 IC.
LM317 variable power supply circuit
2N3055 adjustable power supply schematic
This power supply circuit has a over-current protection and a good stabilized voltage. It can deliver up to 1.6 A.
LM7812 power supply schematic
A very simple PS circuit with the basic 3 Amper version of LM7812 IC.
LM317 variable power supply circuit
2N3055 adjustable power supply schematic
This power supply circuit has a over-current protection and a good stabilized voltage. It can deliver up to 1.6 A.
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