Using an incandescent bulb for Neros Shabbos & Havdala- v1 #11 by R' Aaron Cohen

The Jews in the Kovno Ghetto did not have the means to acquire conventional candles or oil for Shabbos candles and Havdala. Could they fulfill the Mitzva of Neros Shabbos and Borei Me’orei Ha’aish on Motzei Shabbos through incandescent electric bulbs?

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