With a bigger topload.
http://www.omegalabs.eu/html/nagy_tesla.html
Details:
AC tesla coil desing
rotary spark gap @ 400bps ~ max bps 1333 (asynchron)
homemade rolled poliethylene cap.56nF @ 20kV
sec dia. 7.8' (200mm)
sec. turns 800
power supply: 4 mots in series @ ~ 8kV
Frequency circa 100kHz
Spark lenght 63' = 1,6m now
nice streamers!!!!
codemsan 4 years ago