Can I connect 2 LM317 regulators to dual supply rail?

Status
Not open for further replies.
If I understand you correctly, this is what you mean?

NONAME.JPG

Mike
 
Meanwhile at the SMPS department

A new guy asks whether he can connect a load between +12V and +5V to run a fan with 7V

The senior screamed

And goes up to him, and whispered, "But I totally do it anyway"

Culture/design norms shape how we think.

The +48 and +24 will work from a single winding as long as the current out from the +24 doesn't go negative. With DC load we can make it happen. With audio equipment, not possible.

Stick to dual isolated secondaries or SMPS or etc.
 
Status
Not open for further replies.