I am trying to design a circuit that is supplied by 24VAC that goes through a choke, capacitors and then a bridge rectifier to alter the 24VAC to Direct Current (see diagram). The load will pull 430 mA max at 5 volts. I am considering using the choke shown in the diagram; however, I am not sure it is a good choice since I do not know if the inductance and DCR value are ideal for the circuit. Furthermore, if the selected choke is a good choice, how do I determine capacitor size? I found the following formula
https://www.electro-tech-online.com/threads/calculation-capacitor-size.88110/
Is the calculated value good for this circuit? Would all four capacitors be the same size?
C=(10 X I) / Vr where I is in mA and C is in μF
=(10 X 430mA) / 24V
= 180μF
View attachment 67618
Circuit was from a choke datasheet I was considering. I added all comments in blue
https://www.electro-tech-online.com/threads/calculation-capacitor-size.88110/
Is the calculated value good for this circuit? Would all four capacitors be the same size?
C=(10 X I) / Vr where I is in mA and C is in μF
=(10 X 430mA) / 24V
= 180μF
View attachment 67618
Circuit was from a choke datasheet I was considering. I added all comments in blue