I'm trying to connect 30x small incandescent light bulb in parallel (1.5v / 300mA). But I'm having some issue designing the supply and dimming circuit. Does it just work like LED's for the calculations or shall I take other things in consideration ?
So far my plan is to wire everything in parallel, get my lab supply to throw 1.5v and draw 9A (300mA * 30) and use a MOSFET with a pwm signal from a MUC in order to dim the whole thing.
Does that sound like a good route or am I totally wrong ?
Thank you !