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Sorry PsiDoc; you cannot be correct.

I experimented by trying a 100k ohm VR across the EN369FN device. It cannot be 20k ohms for R2. The VR did work; but as high as the gate voltage would go was 3.5v with max resistance from the VR. So R2 would have to be greater than 100k ohms . . .

[QUOTE="Robb, post: 479041, member: 8446"] Sorry PsiDoc; you cannot be correct. I experimented by trying a 100k ohm VR across the EN369FN device. It cannot be 20k ohms for R2. The VR did work; but as high as the gate voltage would go was 3.5v with max resistance from the VR. So R2 would have to be greater than 100k ohms . . . [/QUOTE]

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