i am looking at some Polypropylene capacitors and am wondering which voltage i should get(using in a 12v circuit).
My main question is: Do capacitors change capacitance vs voltage?
Meaning if i got a 47 uf 400v capacitor and applied 12v DC to it, would it hold more than a 47 uf 500v capacitor?
My main question is: Do capacitors change capacitance vs voltage?
Meaning if i got a 47 uf 400v capacitor and applied 12v DC to it, would it hold more than a 47 uf 500v capacitor?