|
|
|
|
|
|
by BobbyTables2
154 days ago
|
|
|
I’m not quite sure we even have the know-how these days for fully analog control systems. My dumb refrigerator has a circuit board controlling the compressor based on temperature sensors. My dumb gas water heater has a digital control unit even though it doesn’t use AC or battery power. Same thing for gas furnace - control board running fan and gas igniter+valves. This isn’t just relays… It’d be a substantial effort to design analog drop-in replacement parts - if even possible. Installation probably wouldn’t be pretty. At least I think my toaster and rice cooker are fully analog. |
|
|