Tristate Machinery Dismantlers Forum > ILLINOIS
> Electrical Components
> Used
> With Warranty
> Shop made regulated variable 5-15 volt dc power supply
Shop made regulated variable 5-15 volt dc power supply
Shop Made Regulated Variable 5-15 Volt DC Power Supply
Custom Shop Made Regulated Variable 5 - 15 Volt DC Power Supply
* 5 - 15 V DC uses a LM317 regulator
* for small currents, maybe < 100 mA
* LM 317 has a 80 dB (10.000 times) ripple rejection
* so it can give a good, stabilized, voltage even with
* a source like the wall plug adaptor.
