Hi!
I'm trying to design a circuit where by default capacitor A is being charged, if push button is being hold down, separate capacitor B is being charged. Basically is supposed to mimic SPDT using push button

Thanks!

 

*SPDT without latching, after button is not longer held, capactior A should charge, B disconnected. Most solutions I've found on the internet suggest flip-flops but it's not the solution I'm looking for

 

Why not just use a SPDT pushbutton switch?

 

don't have these currently. when i encountered this problem I've tried to design this functionality but failed miserably

 

don't have these currently.

Well then, the solution would seem to be to get some. Here's a page on Digi-Key with 10,340 SPDT pushbutton switches, something to satisfy every taste. Enjoy.

 

idea was to learn something, but thanks i know i can buy it

 

Here you go :