Re: FBSSTC modifications ok?

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

Original poster: Fucian-at-aol-dot-com 

In a message dated 3/25/2004 8:27:17 PM Eastern Standard Time, 
tesla-at-pupman-dot-com writes:

>Hey,
>
>Why was only one MOSFET getting a signal on its gate? They were both hooked
>up to a gate drive
>transformer right?
>
>I would just give the 4420 and 4429 the same signal (4420 is non inverting
>right?), I don't think
>you need a 4420 just to drive another 4420 and 4429


i have no idea why i could measure just one signal...

Im doign a new half-bridge anyways...much better and beefier...

about the ICs...Ive got the main 4420 doing the feedback work...Do i need 
another 4420 to got with the 4429 to drive the GDT?As in hvguys circuit, he 
has his signal go to a 4420/4429 pair..Do i need the pair or just the 4429?

Matt