For anyone interested and will be testing their jfets and wants to see an example build.
I didn't have any stripboard just perfboard.
The center position is supposed to be off but it measures as the same in the center position as the bottom but I don't think I did anything wrong....
Out of the 10 jfets I had
1 .3 ma, 4 .4ma, 2 .5ma, 1 .6ma, 2 .7ma
I guess to be closest to chucks build I should use the .5's and .7s?
I didn't have any stripboard just perfboard.
The center position is supposed to be off but it measures as the same in the center position as the bottom but I don't think I did anything wrong....
Out of the 10 jfets I had
1 .3 ma, 4 .4ma, 2 .5ma, 1 .6ma, 2 .7ma
I guess to be closest to chucks build I should use the .5's and .7s?