Electronics > Projects, Designs, and Technical Stuff
3 switches, 7 lamps (no solid state)
ebastler:
--- Quote from: bsudbrink on February 28, 2019, 12:09:30 am ---Sorry for the ugly drawing, I don't have access to a real tool right now...
Anyway, is there any reason this wouldn't work:
--- End quote ---
Clever. But the final stage will give you one brightly lit lamp and several glowing lamps (connected in series).
ebastler:
--- Quote from: Benta on February 28, 2019, 12:13:34 am ---On thinking a bit further, this can be reduced to two DPDT relays.
--- End quote ---
Plus how many switches of which type?
bsudbrink:
--- Quote from: ebastler on February 28, 2019, 12:27:38 am ---
--- Quote from: bsudbrink on February 28, 2019, 12:09:30 am ---Sorry for the ugly drawing, I don't have access to a real tool right now...
Anyway, is there any reason this wouldn't work:
--- End quote ---
Clever. But the final stage will give you one brightly lit lamp and several glowing lamps (connected in series).
--- End quote ---
Ah. Shoot, I was thinking LEDs.
Benta:
--- Quote from: ebastler on February 28, 2019, 12:28:49 am ---
--- Quote from: Benta on February 28, 2019, 12:13:34 am ---On thinking a bit further, this can be reduced to two DPDT relays.
--- End quote ---
Plus how many switches of which type?
--- End quote ---
Three SPDT switches as specified. :)
ebastler:
--- Quote from: Benta on February 28, 2019, 12:47:10 am ---
--- Quote from: ebastler on February 28, 2019, 12:28:49 am ---
--- Quote from: Benta on February 28, 2019, 12:13:34 am ---On thinking a bit further, this can be reduced to two DPDT relays.
--- End quote ---
Plus how many switches of which type?
--- End quote ---
Three SPDT switches as specified. :)
--- End quote ---
Hmm... I can’t figure out how that would work. Cards on the table, please!
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