Kuwerengera katundu Wotetezeka

Kuchita Math ndi Ohms Law

Maulendo ambiri omwe ali m'nyumba mwanu ali ma circuits 15, 20-, kapena 30 amp amp. Zili mkati mwa gulu lanu la magetsi. Koma gulu lamagetsi ndi liti? Gulu lamagetsi la magawo a magetsi ndilo gawo lalikulu lofalitsira maulendo a magetsi kunyumba kwanu. Nthawi zambiri zimapereka mphamvu pakati pa 100 ndi 200 amphamvu kunyumba kwanu, malingana ndi zofuna zanu. Mphamvu imabwera m'nyumba mwanu kuchokera ku kampani yogwiritsira ntchito, kupyolera mulowemo wautumiki.

Amayenda kudzera mumagetsi , kupyolera mwa magetsi otsala ndiyeno kumalo osokoneza magetsi .

Choyamba, Pezani Wopambana Wamkulu

Mphungu yaikulu imakhala pamwamba kapena pansi pa mizere iwiri yopuma, malinga ndi njira yomwe yowonjezera. Mphungu yaikulu imadziwika ndi mtengo wa chitetezo (ngati ma ampita 100) pa chogwirira ntchito. Chophwanyika ichi chimakhala chosakanizidwa ndi fakitale kapena chikhoza kuwonjezeredwa mwachiwombera kapena kuchiwombera. Wweramitsani inu mukhoza kufunsa chomwe chachikulu chachikulu ndi chifukwa chabwino.

Gulu lanu la magetsi liri wodzaza ndi zowonongeka, kuthamanga kuyambira pamwamba mpaka pansi pa gulu la utumiki. Mabala osadziwikawa ali kumbali ya kumanzere ndipo ngakhale oyendayenda omwe akuwerengedwa ali kumanja. Pamwamba pa anthu ambiri ozungulira dera ndikuthamanga kwina kwakukulu komwe kumagwiritsidwa ntchito kutsegula mbali yonse ya dera lakutulukira. Iwo amadziwika kuti ndi wosweka kwambiri. Zikuwoneka kuti ndizofunikira kwambiri mu gawo lonse lothawa.

Imeneyi ndi njira yothetsera gulu lonselo. Koma mukhoza kufunsa chomwe chimapangitsa kuti zikhale zosiyana ndi ena onse ozungulira dera lomwelo.

Kotero, kodi choyamba chachikulu ndi chiyani? Inu mungaganize kuti ndi chinachake chapadera kukhala ndi dzina ngati limenelo. Kwenikweni, chotsitsa chachikulu ndi chopuma chomwe waya wothandizira amagwirizanako.

Chophwanyika ichi ndi chosemphana ndi mapulogalamu awiri omwe agwirizanitsidwa ndi 240 volts kuti agwire nyumba yanu. Chotsitsa chachikulu chimakhala ngati njira zothandizira mphamvu yonse ya bokosi lanu losweka . Ndichotseka, palibe mphamvu yopatsidwa kwa buss yomwe imadyetsa ofesi ya nthambi. Izi zimatulutsa mphamvu ku zonse zomwe mumagwiritsa ntchito panyumba panu, koma kumapeto kwa kukula kwake ndipo izi zimatchedwa mphamvu ya magetsi.

Tsopano, Yerengani Miyendo Yoyendetsa Bwino

Koma kodi mungayang'anire zochuluka bwanji m'madera onsewa kuti musunge katundu wotetezeka ?

Dera loyendetsa magetsi ndilo kuchuluka kwa mphamvu zomwe nyumba yanu idzagwiritsa ntchito. Kuti muone momwe ntchito yaikulu yamagetsi ikufunira kunyumba kwanu, munthu ayenera kuchita masewera apanyumba. Nyumba zokalamba nthawi zambiri zinkakhala ndi magetsi amphamvu okwana 60, zogwirizana ndi gulu la fuse. Ine kwenikweni ndinkakhala mu imodzi yomwe inali ndi 120-volts yokha yomwe ikulowa mmenemo. Ndiko kulondola, palibe msonkhano wa 240-volt! Tsopano nyumba zili ndi magetsi opita 100 kapena 200 amp amp amphamvu.

Kuwerengera kuchuluka kwa mphamvu zomwe mumagwiritsa ntchito komanso magetsi anu zimagwiritsidwa ntchito kuti muwerenge nambalayi. Pamene zipangizo zamakono zikupitilira patsogolo, zikuwoneka kuti tikuwonjezera katundu wambiri zamagetsi kunyumba kwathu. Nthawi zambiri ndimafunsidwa momwe ndingagwirire katunduwa ndikuwoneratu kuwonjezeka kwowonjezera magetsi m'tsogolomu.

Ndizovuta kwambiri ngati mukudziwa zomwe muyenera kuyang'ana komanso kuti muwonjezere katunduyo.

Kuti mudziwe chiwerengerochi, muyenera kugwiritsa ntchito ohms lamulo . Mwa kungowonjezera nthawi zamagetsi mpweya, mumapeza mphamvu zonse zomwe zimatha kuyendetsa dera. Komabe, zomwe tikuyang'ana apa ndizomwe zimakhala zotetezeka kuti zitha kuyendetsa dera.

Choncho kuti tipeze izi, timangowonjezera maulendo onse 80%. Pofuna kufotokoza zomwe ziwerengerozi zikuwoneka, yang'anani pa tchati ili m'munsiyi kuti izi zimagwiritsidwe ntchito m'nyumba. Ziwerengerozo zimachokera pa maulendo 120-volt.

Nyumba Yoyamba Nthambi za Nthambi

Nyumba Yoyamba Nthambi za Nthambi
15 amp ampita dera
Mphamvu Zonse Zowonongeka: 15 amtunda x 120 volts = 1,800 Watts
Mphamvu zotetezera madzi: 1,800 Watts x 80% = 1,440 Watts
Kutetezeka kwa Amperage Mphamvu: 15 amps x 80% = 12 amps
20-ampita Circuit
Mphamvu Zonse Zokwanira: 20 amps × 120 volts = 2,400 Watts
Mphamvu yotetezera madzi: 2,400 Watts x 80% = 1,920 watts
Kutetezeka kwa Amperage Mphamvu: 20 amps x 80% = 16 amps
30 amp amp D Circuit
Mphamvu Zowonongeka: 30 amps × 120 volts = 3,600 Watts
Mphamvu zotetezera madzi: 3,600 Watts x 80% = 2,880 Watts
Kutetezeka kwa Amperage Mphamvu: 30 amps x 80% = 24 amps