#204 |
(09-10-2021, 08:56 PM)JJB Wrote: I expect it can be done by testing the heat of a lit bulbBut how?
3 switches, 3 bulbs, one entry into room?
The Moneyless Chicken says:-
Use it up, wear it out, make it do or do without.
Use it up, wear it out, make it do or do without.