My new O-scope and Secondary

From:  ESchulz531 [SMTP:ESchulz531-at-aol-dot-com]
Sent:  Wednesday, April 15, 1998 9:26 PM
To:  tesla-at-pupman-dot-com
Subject:  My new O-scope and Secondary

     I just bought an oscilloscope and I was wondering how I could measure my
primary voltage with it, use lots of resistance?  Any good ideas I could use
it for, as in for my tesla coil?  I found out that my secondary resonates at
220 kHz, not the 660 kHz that I had though, so I guess it was at the third
harmonic.  I was getting 18" sparks at 660khz using 900 VA, tomorrow I will
see what happens when I lower the frequency to 220khz by using my new large