Re: SSTC bridge driver

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: herwig.roscher-at-gmx.de 


gtyler-at-drummond-dot-org.za wrote:

 > to use a small (10-25mm ) ferrite toriod.I do this all the time with no
 > ringing problems, you always need a series gate resistor to stop
 > parasitic oscillations though.

George,

I am using the F-114A-77 ones, Dan McCauley has recommended. They
work without problems until now (knock at wood), but there is a
certain amount of ringing - despite I am using 15 Ohm gate resistors.

Cheers,

Herwig