How do I connect a fluorescent lamp with capacitors (or capacitor+starter?) and a ballast?
I made a diagram to make it clearer. lamppu = lamp and katto=ceiling.
I need to know where to connect these three cables that are loose from the capacitors and ballast.
Best Answer
There are many ways of arranging a fluorescent tube circuit, one of the oldest ones is like this:
Pre-Heat
A: Fluorescent Tube B: Power (+220 Volts) C: Starter D: Switch (Bi-metallic thermostat) E: Capacitor F: Filaments G: Ballast
Another is like this
Semi-Resonant
There are other arrangements - see Wikipedia