In Reply to: Pinging EEs - cap rolloff equation?? posted by andyr on January 14, 2012 at 19:34:44:
Most of what other have said and.....The 100uf cap is not bypassing the 51K resistor. It's bypassing the impedance of the Source of the JFET.
The 51k ohm resistor is part of the equation used to calculate the impedance of the Source.
The impedance of the Source of the JFET will be lower than the 51K ohms resistor.
Tre'
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Edits: 01/18/12
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Follow Ups
- RE: Pinging EEs - cap rolloff equation?? - Tre' 11:35:41 01/18/12 (2)
- Thanks, Tre ... - andyr 13:52:44 01/18/12 (1)
- RE: Thanks, Tre ... - Tre' 09:20:41 01/19/12 (0)