---------- From: ESchulz531 [SMTP:ESchulz531-at-aol-dot-com] Sent: Thursday, April 16, 1998 7:32 PM To: tesla-at-pupman-dot-com Subject: Energy and Power Power is energy per time, so tesla coils do magnify power but not energy. Example a tesla coil using a 20 j cap running at 100khz, assuming all the energy is transferred in the first secondary voltage rise will put out 2000 kJ 's during a 0.01 ms period. Hope this helps, Erik