My favorit component is the capacitor. I like charging and discharging stuff, but also that it is good for stabilisation. I put it where ever I think it can have a purpose (it cant hurt atleast).
I have a normal car batteri charger that provides me with 12,9 volt dc. When I put a 6800uF 25v capacitor in parallel with the car charger, it gives me suddenly 18,8 volt dc. I can easily hear that my electric test motor (12v rc motor) gets many more RPM with the capacitor in parallel.
I have learned to multiply with square root of 2 when I go from vac to vdc with a lose of 0,35v over each diode. But I havnt learned anything about why my 12,9vdc can turn into 18,8vdc
can anyone lead me to an explanation why this is?
thanks allready