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Electricity on Shabbat: Difference between revisions
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==Using Electric Appliances== | ==Using Electric Appliances== | ||
# It is forbidden to turn on any electric device whether it is plugged into the wall or runs on batteries. <ref>Menuchat Ahava 24:2 holds that the prohibition involved is that by completing the circuit one creates an electric current in the wire like there is a prohibition to create a fire (Molid) on [[Shabbat]]. | # It is forbidden to turn on any electric device whether it is plugged into the wall or runs on batteries. <ref>Menuchat Ahava 24:2 holds that the prohibition involved is that by completing the circuit one creates an electric current in the wire like there is a prohibition to create a fire (Molid) on [[Shabbat]]. | ||
* There's is a lengthy discussion about which melacha is involved when using electricity. One suggestion is that it is a violation of [[Mavir]] ([[Lighting a fire]]). See a very interesting comparison of Rav Henkin (Edut LeYisrael p. 151) who seems to compare an electric current to movement of electrons when a person starts to walk or hits a piece of metal and says that’s not called a fire unless the fire is visible.</ref> | * There's is a lengthy discussion about which melacha is involved when using electricity. One suggestion is that it is a violation of [[Mavir]] ([[Lighting a fire]]). See a very interesting comparison of Rav Henkin (Edut LeYisrael p. 151) who seems to compare an electric current to movement of electrons when a person starts to walk or hits a piece of metal and says that’s not called a fire unless the fire is visible. Rabbi Yitzchak Schmelkes Beit Yitzchak Hashmatot to YD 2:31, says that completing a circuit constitutes a rabbinic violation of molid. In Beitza 23a the gemara prohibits one from adding scent to a garment because of molid. Similarly, the Beit Yitzchak argues, introducing electricity into a device is molid. Rav Shlomo Zalman Auerbach Minchat Shlomo 1:9 says that the two are different because adding a scent to a garment is adding something to it, that it never had before. Electricity on the other hand was put into this device to be activated and deactivated often. Rav Shlomo Zalman concludes that even without light, the halachic precedent has been established to be concerned for a rabbinic prohibition with the activation of electric device. The Chazon Ish OC 50:9, rules that completing a circuit constitutes a violation of the melacha of boneh, building and deactivating a device by opening the circuit would constitute a violation of soter, destroying. Another possibility raised by Heichal Yitzchak 43 is the prohibition of makeh bepatish, delivering the final blow, completing any item in a way that now renders it beneficial. </ref> | ||
# According to many poskim it is Biblically forbidden to turn on an incandescent and fluorescent light bulb. However, if one needs to turn on a light for someone who is mortally sick (see [[Medicine on Shabbat]]) one should turn on a fluorescent instead of an incandescent light bulb. <ref>Menuchat Ahava 24:3-4 </ref> | # According to many poskim it is Biblically forbidden to turn on an incandescent and fluorescent light bulb. However, if one needs to turn on a light for someone who is mortally sick (see [[Medicine on Shabbat]]) one should turn on a fluorescent instead of an incandescent light bulb. <ref>Menuchat Ahava 24:3-4. Incandescent bulbs and halogen bulbs contain filaments that can get extremely hot. The Gemara Shabbat 42a, discusses the concept of gachelet shel matechet, a glowing hot piece of metal. The Avnei Nezer OC 229 based on the gemara in shabbat 42a says that according to most Rishonim, heating a piece of metal to the point that it is glowing hot is a biblical violation of havarah, kindling. Rav Shlomo Zalman Auerbach in Minchat Shlomo 1:12, says that since turning on an incandescent bulb ignites a glowing hot metal filament, it would be in violation of havarah from the torah. </ref> | ||
# According to many poskim it is Biblically forbidden to turn on oven or warming plate. <ref>Menuchat Ahava 24:3 </ref> | # According to many poskim it is Biblically forbidden to turn on oven or warming plate. <ref>Menuchat Ahava 24:3 </ref> | ||
# In Israel, the widespread minhag is to leave electric appliances running on [[Shabbat]] even though the electric companies are run by Jews who violate [[Shabbat]]. <ref>Menuchat Ahava 24:1 </ref> | # In Israel, the widespread minhag is to leave electric appliances running on [[Shabbat]] even though the electric companies are run by Jews who violate [[Shabbat]]. <ref>Menuchat Ahava 24:1 </ref> | ||
# It is forbidden to turn off or dim an electric light. <ref> While Melamed Lehoil OC 49, Kuntres Gorem HaMalot 185, Maharsham 2:146, Minchat Shlomo pages 85-88 and pages 107-109, Shemirat Shabbat Kehilchatah 13:1 all say this prohibition is rabbinic and this is the conclusion by [http://www.daat.ac.il/DAAT/english/journal/broyde_1.htm Rabbi Jachter and Rabbi Broyde] | # It is forbidden to turn off or dim an electric light. <ref> While Melamed Lehoil OC 49, Kuntres Gorem HaMalot 185, Maharsham 2:146, Minchat Shlomo pages 85-88 and pages 107-109, Shemirat Shabbat Kehilchatah 13:1 all say this prohibition is rabbinic and this is the conclusion by [http://www.daat.ac.il/DAAT/english/journal/broyde_1.htm Rabbi Jachter and Rabbi Broyde], Machaze Avarham OC 41 and Beit Yitzchak Hashmatot YD 2:31:8 say it is a violation from the torah and this possibility is also raised by Rav Shlomo Zalman. </ref> | ||
# It is forbidden to turn off any electric appliance. <ref>Menuchat Ahava 24:5 </ref> | # It is forbidden to turn off any electric appliance. <ref>Menuchat Ahava 24:5 </ref> | ||
# It is forbidden to pick up a phone off the receiver, speak on a phone, or return the phone to the receiver on [[Shabbat]]. <ref> Menuchat Ahava 24:6,8,9 </ref> | # It is forbidden to pick up a phone off the receiver, speak on a phone, or return the phone to the receiver on [[Shabbat]]. <ref> Menuchat Ahava 24:6,8,9. | ||
* Lifting the Phone | |||
In addition to the problems of circuits or the problem of a light flashing when lifting the phone, Rabbi Levi Yitzchak Halperin in Maaseh Choshev 1:60 argues that starting the dial tone violates the rabbinic prohibition of making a noise, or hashma'at kol. | |||
*Dialing | |||
In addition to the problem of circuits being built by dialing a phone, Rabbi Benzion Meir Chai Uziel Mishpatei Uziel 1:13 writes one violates makeh bipatish, delivering the final blow but Chacham Ovadia Yosef in Sh"t Yabia Omer 1:20 disagrees because the phone is a functional object even before one dials. Rabbi Yitzchak Schmelkes Beit Yitzchak Hashmatot YD 2:31 and Rabbi Chaim Ozer Grodzinski Achiezer 4:6 say that one violates the rabbinic prohibition of making a noise, hashmaat kol, in the place where the phone rings. Rav Shlomo Zalman Auerbach Minchat Shlomo pages 75 and 76 argues that maybe since this is indirect and rabbinic one may be lenient. In the Sinai 5705 journal page 152 he argues that since the noise is made in another's house it is possible that the rabbinic prohibition doesn't apply at all because you would never come to fix the object in someone else's house. | |||
*Talking into the Phone | |||
Rabbi Yitzchak Schmelkes Beit Yitzchak Hashmatot YD 2:31 asserts that talking into the phone is also a problem of making a noise, or hashmaat kol. Rabbi Shlomo Zalman Auerbach Minchat Shlomo page 67 and Rabbi Eliezer Waldenberg Tzitz Eliezer 1:20:10 both disagree based on the Rama 338:1 where he rules that the prohibition of making a noise doesn't apply when this is done through a human voice. Since talking into the phone increases the electrical current being used, Rabbi Yitzchak Yaakov Weiss Minchat Yitzchak 3:38 and 3:60 prohibits based on that. Rav Shlomo Zalman Auerbach MInchat Shlomo page 110 says the increase in current is not a problem in appliances where heat is not created</ref> | |||
# Some say it is a good practice to unplug the phone before [[Shabbat]] so that if someone calls on [[Shabbat]] one won't hear it ring. <ref>Menuchat Ahava 24:10 </ref> | # Some say it is a good practice to unplug the phone before [[Shabbat]] so that if someone calls on [[Shabbat]] one won't hear it ring. <ref>Menuchat Ahava 24:10 </ref> | ||
# Someone who's hard of hearing may use a hearing aid which was turned off before [[Shabbat]]. It's proper to attached a piece of scotch tape on the button so one doesn't come to turn it off on [[Shabbat]]. <ref>Menuchat Ahava 24:11, Sh"t Yabea Omer 1:19(19), Minchat Yitzchak 2:17-8, 3:41, Minchat Shlomo 1:9, Tzitz Eliezer 6:6</ref> | # Someone who's hard of hearing may use a hearing aid which was turned off before [[Shabbat]]. It's proper to attached a piece of scotch tape on the button so one doesn't come to turn it off on [[Shabbat]]. <ref>Menuchat Ahava 24:11, Sh"t Yabea Omer 1:19(19), Minchat Yitzchak 2:17-8, 3:41, Minchat Shlomo 1:9, Tzitz Eliezer 6:6, Shemirat Shabbat Kihilchita 34:28</ref> | ||
# It is forbidden to speak into a tape recorder even if the recorder was turned on before [[Shabbat]]. <ref>Menuchat Ahava 24:13 </ref> | # It is forbidden to speak into a tape recorder even if the recorder was turned on before [[Shabbat]]. <ref>Menuchat Ahava 24:13 </ref> | ||
# It is forbidden to press an electric doorbell on [[Shabbat]]. <ref>Menuchat Ahava 24:14 </ref> | # It is forbidden to press an electric doorbell on [[Shabbat]]. <ref>Menuchat Ahava 24:14 </ref> | ||
