The very first thing everybody does after passing ham technician exam of course (sarcasm)

The very first thing everybody does after passing ham technician exam of course (sarcasm)
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com🔗 Leggi l'articolo originale
I have a dual variable DC power supply (actually triple if you count the 5V tap)
I really want to fix this thing.
It is supposed to go from 0-30V DC on left side (slave) and on right side (master)

The very first thing everybody does after passing ham technician exam of course (sarcasm)

The left side will hit about 13V and then drop to ten or eleven.

However when in parallel mode both sides will hit and hold 30V

There is a schematic for the digital meter version but (to me) is not helping much.

It has relays which I suspected and obtained the correct replacement…

Read more

➜ Leggi l'articolo completo su worldwidedx.com

Author: iz4wnp