Will i be able to supply the -22 voltage and the -15 with something like this? https://it.aliexpress.com/item/4000332220377.html
of course i would have to use something else also to bring it from -24v to -22v and -15v.
I've been searching and many of this negative voltage boards require that a load is also applied also to the positive output when there is a load in the negative output. Would this be a problem?
Will i be able to supply the -22 voltage and the -15 with something like this? https://it.aliexpress.com/item/4000332220377.html
of course i would have to use something else also to bring it from -24v to -22v and -15v.
I've been searching and many of this negative voltage boards require that a load is also applied also to the positive output when there is a load in the negative output. Would this be a problem?
No, that won't work because the negative (ground) side of the input to the board carries through to the output side ground. You will have to find a device with a transformer that totally isolates the input ground from the output ground.
Paul_KD7HB:
No, that won't work because the negative (ground) side of the input to the board carries through to the output side ground. You will have to find a device with a transformer that totally isolates the input ground from the output ground.
Paul
Hi,
Thanks for reply,
I guess that i'll have to do it like this with the LT3463:
