I am trying to create a "dimmer" with non-dimmable bulbs.
The idea: use 6, 10 or even 20 bulbs (some cheap non dimmable LED or CFL), use a rotary switch that in position 0 lights up none of the bulbs, in position 1, lights 1 up ... to position n where it lights up the first n bulbs without complicated electronics (I am after the cheapest solution possible).
Does such a switch exist? I tried to search for such a thing googling 20-pole switch and 20-position rotary switch, but did not come up with a workable result.
Any help appreciated.
Alternatively I would, but I failed to find it so far, I would like to find an affordable and dimmable high power flood-light (150W LED actual power - 13k-15k lumens) that I can control from a single dimmer switch.