Heater circuit need an artificial ground for less noise. 100 ohms resistors will do the job too.
Latole · Registered Joined Aug 11, 2020 · 2,800 Posts #8 · 4 mo ago View full thread Heater circuit need an artificial ground for less noise. 100 ohms resistors will do the job too.
Latole · Registered Joined Aug 11, 2020 · 2,800 Posts #13 · 4 mo ago View full thread Full wave or half wave ?
