Electronics Handbook/Circuits/High-pass Filter
High Pass Filter
editCircuit has stable voltage at High Frequency and increasing voltage at Low Frequency
RC Configuration
editVo / Vi
edit- T = RC
Frequency Response
editω = 0 ω = ω = 00
Circuit has stable voltage at High Frequency and increasing voltage at Low Frequency
RL Configuration
editVo/Vi
edit- .
Frequency Response
editω = 0 ω = 00
Circuit has stable voltage at High Frequency and increasing voltage at Low Frequency .
Summary
edit- High Pass Filter Circuit has stable voltage at High Frequency and increasing voltage at Low Frequency
- High Pass Filter can be constructed from RC or RL
- High Pass Filter has a general formula
- T = RC = R / L
- Angle Difference Tan θ = j ω T