electron_boy
Full Member level 3
- Joined
- Nov 14, 2004
- Messages
- 188
- Helped
- 19
- Reputation
- 38
- Reaction score
- 3
- Trophy points
- 1,298
- Location
- Chennai, India
- Activity points
- 1,781
active filters
what is the difference between active and passive filters. why in active filters an opamp used at the end of the RC passive filter section.
what is the difference between active and passive filters. why in active filters an opamp used at the end of the RC passive filter section.