Electronics > Beginners
Parallel & serial LC filter interchaneable?
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fonograph:
I read in book that parallel and series LC resonator,can be both used as bandpass filter.This seems weird becose I read parallel LC resonator is band reject filter,not a bandpass filter.
Can you somehow make parallel LC resonator to act like bandpass filter? I take this one step further,can you make series LC resonator act like band reject filter?
Benta:
The impedance of a parallel LC connection goes towards infinity at resonance, a series LC connection goes towards zero. I leave it up to you to connect the dots...
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