tcmtech Banned Most Helpful Member Mar 9, 2015 #21 I was calculating for 4 Amps at 12 Volts. Click to expand... Then you would only need about 100 uF.
chemelec Well-Known Member Mar 9, 2015 #22 tcmtech said: Then you would only need about 100 uF. Click to expand... Yes I was Wrong on my Calculation. But 100 uF would give 26.5 Ohm of Reactance. So about 3.7 Amps AC Current. Rectifying this to DC: Times .707 for DC Current is only 2.6 Amps So Probably needs about 150 uF.
tcmtech said: Then you would only need about 100 uF. Click to expand... Yes I was Wrong on my Calculation. But 100 uF would give 26.5 Ohm of Reactance. So about 3.7 Amps AC Current. Rectifying this to DC: Times .707 for DC Current is only 2.6 Amps So Probably needs about 150 uF.