modified 11 years ago

2nd Order High Pass Filter

01:04:03

.

published 11 years ago

mikey5869

11 years ago

Its a first order filter -6db/oct, add a resistor around 12k from op amp + to ground and it will be a second order filter, also if the 2k5 resistor is the load it should be connected to the op amp o/p not in the feedback loop. Nice work tho :-)

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