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asr t1_j2q6evz wrote on January 3, 2023 at 4:07 AM

Reply to comment by purrcthrowa in How many of these recessed lights can I use on a dimmer switch? by notscammed

Thank you. /u/velifer is simply wrong about this. Your memory of wire wound rheostats matches what I know - they are huge, used for theater lighting, and need cooling.

They were never installed in general purpose home lighting.