hi all, Ed S. has kindly made some space available for me to put a few pictures of my "work" coil on the web. I have used this coil as an example a number of times in writings to the list. It was also (in a lesser form) the example coil cited in an article to the British periodical "Electronics World". You can see the pics at: http://www.sover.net/~seeked/mw/mw.html Special thanks to Ed for his generosity. Malcolm