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

Canceling out AC voltage Crazy!

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
202 views
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Nov 18, 2010

This is a circuit that cancels out AC voltage, Really wild.

Category:

Science & Technology

Tags:

License:

Standard YouTube License

  • likes, 0 dislikes

Link to this comment:

Share to:
see all

All Comments (2)

Sign In or Sign Up now to post a comment!
  • nice video! that reminds me of the same basic principle behind a type of electric guitar pickups called humbuckers. they have to coils in series with one wired/wound out of phase to the other one so any AC hum it pick ups it bucks it, and the magnets on each coil that magnetize the strings (that the coils pickup) are opposite so the guitar's AC signal is in phase. kinda crazy but they work lol

  • It reminds me of an active filter. Very interesting demo and the oscilloscope display is great. I get questions able doing more O-scope demos and this is a good one. Without it, it would be very difficult to understand what was going on in the circuit.

Loading...
Alert icon
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