Fundamental Physics/Electronics/Electronics Filter/High pass filter

From Wikiversity
Jump to navigation Jump to search

High pass filter[edit | edit source]

R-L[edit | edit source]

High pass filter is an electronics that has a constant voltage over high frequency . High pass filter can be constructed from LR and RC as shown .

Series-RL.svg

High pass filter has a transfer function

Time constant

Frequency response of High pass filter

Cut off frequency, , frequency at which

C-R[edit | edit source]

High pass filter.png


High pass filter has a transfer function

Time constant

Frequency response of High pass filter

Cut off frequency, , frequency at which