Sunday, August 27, 2017

halacha - What do you do if you forgot to turn off the refrigerator light before Shabbat?


The first time you open a fridge on Shabbat, you notice the light is on. Your intention is to take out food, not turn on the light. Is closing the fridge a problem? Can I open it again? Is it better to just unscrew the light once rather than turn it on and off each time you open and close the fridge the rest of Shabbat?


(Of course, CYLOR.)





No comments:

Post a Comment

digital communications - Understanding the Matched Filter

I have a question about matched filtering. Does the matched filter maximise the SNR at the moment of decision only? As far as I understand, ...