Expandmenu Shrunk


Power supply

In the past i have worked with an old “wall wart” power supply which was not floating. This caused a lot of humming and grounding issues.

So i bought 2 power supply kits and a large toroid transformer at my local electronic shop.

Single supply board
Single supply board

 

Prototype power supply
Prototype power supply

I mounted all the stuff on a wooden board knowing that this is not the right way! It is just for development. Now i have ±15V with a current limit at 1A fully floating.

 

power distributor
Simple power distributor

I am using PSK contacts for the whole synthesizer project.

 

Share Button