All Questions
1
question
0
votes
1
answer
2k
views
How do you identify what capacitor to use to filter DC voltage ripples from a bridge rectifier? (capacitance, etc.)
Let's say I have reduced 220V 60Hz AC to 1.5V 750mA AC with a step-down transformer and used a bridge rectifier consisting of 4 IN4007 diodes to convert it to DC. How do I math this down?
- 125