Venue: Boyaner Shtiebel (New York, NY) Boyaner Shtiebel (New York, NY)

Halacha:

Brit Milah,  Shabbat 

Description

Which melachos were specified in the torah as prohibited on shabbos? How does carrying differ from the other melachos? Is chatzei shiur asur by carrying? Why was hav'arah singled out? Does the rule of ha'mechallel shabbos be'farhesia dina k'akum apply today? Does it aplly to all melachos? Can one ask a gentile on Yom Tov, to turn on a light bulb? Does one perform a milah she'lo bizmano on Yom Tov sheini shel galiyos? Why did Rav Chaim Ozer recite havdala over an electric bulb? Does bishul apply to non-food items? Are there limitations to the use of a shabbos clock? Why do we use a blech on erev shabbos and shabbos? Can one place, on shabbos, food from the refrigerator, on to a blech, the side of a blech, or onto a plata shel shabbat?