There is a better scheme https://www.drive2.ru/b/469279260389933445
There is a better scheme https://www.drive2.ru/b/469279260389933445
That circuit is a beauty, too bad the TDA1085 is no longer in production and nearly impossible to find.
I also found things like this one:
https://www.banggood.com/220V-AC-Spe...r_warehouse=CN
but a friend of mine tested one of these regulators and noticed that have a really poor gain so the motor drops speed when under load by approx. 10%. Also it doesn't work if an encoder signal is provided instead of a tacho generator.
I know this stabilizer.
There are these TDA1085 on aliexpress
https://ru.aliexpress.com/item/33010...chweb201603_55
There are currently 1 users browsing this thread. (0 members and 1 guests)
Bookmarks