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Re: Line Level Filter w/Tfr Input Help?

64.12.116.9

If the LL1676 is wired 2:1+1, then the overall turns ratio is unity, so the input impedance with two series connected ( grid-to-grid) 100K resistors is 200K. However, I would be inclined to use 2 x 50K, because lower resistance terminates the transformer better.


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