Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

Electric Field Sensor

Loading...

Sign in or sign up now!
8,075
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Feb 25, 2007

Demonstration of electric field sensors made with mosfets. Schematic and details at my website.
http://home.comcast.net/~botronics/efield.html

Category:

Howto & Style

Tags:

License:

Standard YouTube License

  • likes, 1 dislikes

Link to this comment:

Share to:
see all

All Comments (7)

Sign In or Sign Up now to post a comment!
  • 55 i like your hand....

    

  • alguien sabe el circuito de este sensor .. y los materiales.. como puedo acerlo?

  • you misspelled sensor

  • might do this for sience fair but differently

  • Can it sense ghosts?

  • I would like to have the schematics for this project,also do you know f this device would light up on just the static that our body carrys or would you need to design and build a more sensitive device? please e-mail

    thanx

  • Your 1N4005s are not providing ESD protection as shown. I suggest replacing them with a 100M resistor, and placing one 1N4148 diode from +5 to gate (anode to gate) and another 1N4148 from ground to gate (cathode to gate) and placing a 100K resistor between gate and antenna. The pot may be any value from 10K to 10M.

Loading...
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more