New Jewel Thief "Resonate LCR Circuit" Much less energy draw....

[crowclaw]

I considered doing this myself to test for voltage distortions in the atmosphere; I noticed that when I brought my finger close to a mosfet, the ohmic resistance of the source to drain changed ( drastic variations ).

Hi jadaro2600,

This close finger is the principle of how some simple static electricity detectors work using mosfet devices... select say a 2n7000 or similar mosfet and connect to a 9 volt battery. Solder a 1meg or higher resistor and connect one end to the gate with the other end connected to a short length of solid stiff wire. Next connect a miliamp meter in series with a resistor between the drain and supply line . You have a simple static detector which will respond to a static charged body within close proximity to the set up. The input resistance to a mosfet is very high but note keep grounded while handling as they can be easily destroyed. May be a little off topic sorry.