Announcement

Collapse
No announcement yet.

Zisme Detector

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Zisme Detector

    Zismes New Homebrew Metal Detector on http://oldradiobuilder.com/MDET.html is a little improvement!!! Doesnt the capacitors reduce the small voltages the coil detects, Is it better to use a second coil for Rx instead of the capacitors...is it better to use single supply instead of dual supply for Opamps!!

  • #2
    Originally posted by sharky View Post
    Zismes New Homebrew Metal Detector on http://oldradiobuilder.com/MDET.html is a little improvement!!! Doesnt the capacitors reduce the small voltages the coil detects, Is it better to use a second coil for Rx instead of the capacitors...is it better to use single supply instead of dual supply for Opamps!!
    Did anyone build this and can any one clarify the above quote too

    Comment


    • #3
      Dear Sir
      visit
      https://www.geotech1.com/thuntings/s...ighlight=zisme



      best wishes

      Erol

      Comment

      Working...
      X