Practical Electronics/Band Pass Filter
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Band Pass Filter[edit]
Band Pass Filter can be constructed from joining Low Pass Filter network with High Pass Filter network . Therefore, Band Pass Filters can be constructed from joining
 LR and CR
 RC and RL
Band Pass Filter LR + CR[edit]
Band Pass Filter LR + CR has a stable voltage over a band of frequencies from to as long as
Band Pass Filter RC + RL[edit]
Band Pass Filter RC + RL has a stable voltage over a band of frequencies from to as long as
Summary[edit]
In general Band Pass Filter can be constructed by joining
 RC and RL that has a band pass from to
 LR and CR that has a band pass from to
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Filters Band Pass R,L,C 's Value LR  CR RC  RL