H Bridges . Use xfrmrs

I have stayed away from transformers to drive H bridges for years , but no mo . Any ferrite with a few wraps around it works . Advantage is you can use any transistor Mosfet or BT . You can go big power also !

Same with off line switchers ( PS) . But you are just as well off with one driver xsistor ! it has the same effeciency as a bipolar drive ! And you can make it oscillate ( alias "blockin" Royer osc ) and it so easy to control . Even buck regulators can osc' ! You only lose at the extreme end where the xsistor needs to be on full .

BTW i'll be writting a free NewForth OpSys for the ARM cpu PDAs soon ..FREE

Just disassembled Gforth .... No Forth ..No innner interpreter no nothing , inside it has only C !

Reply to
werty
Loading thread data ...

PolyTech Forum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.