Evening all,

 

I've been playing with using the 2N7000 as a E-field sensor.  I t=
ook a =

stab at one of (The Amazing) Wilf's circuits this morning, but went back to=
the =

simpler one tonight.  I am planning on building a photopopper =

that is both (+)phototropic and (+)e-fieldtropic.  I think that i=
t =

would be a good predetor-type popper, because it should be attracted to =

'charged' poppers.  Or maybe a soccer team thing.  Who =

knows?  I have to prove this sensor first.  It's a lot of =

fun!