Yin Math tare da Dokar Ohms
Yawancin hanyoyin da ke cikin gidanku su ne 15-, 20-, ko 30-amp circuits. Suna cikin cikin sashin layi na lantarki. Amma menene tsarin lantarki? Kullin shinge na lantarki shine babban sashen rarraba don matukan lantarki a cikin gidanka. Yawanci yakan ba da damar wutar lantarki tsakanin 100 da 200 na gida, dangane da bukatun gidan ku. Mai iko ya zo gidanka daga kamfanin mai amfani, ta hanyar ƙofar sabis.
Yana gudana ta hanyar na'urar lantarki , ta hanyar cire na'urar wutar lantarki sa'an nan kuma zuwa babban maɓallin wuta a cikin na'urar wutar lantarki .
Na farko, Gano Mai Maɓallin Girka
Babban fashewa yana samuwa a sama ko kasa na layuka biyu na hutu, dangane da hanyar da aka saka panel. Ana nuna alamar maɗaukaki da darajar kariya (kamar 100 amps) a kan mai riƙewa. Ana sanya wannan mai fasaha ne ko dai an kafa kamfanin ko kuma za a iya kara shi ta hanyar koɗa shi a cikin shi ko kuma sace shi a wuri. Koma za ku iya tambayar abin da babban maƙerin yake da kuma dalili mai kyau.
Kayan wutar lantarki yana cike da masu fashewa, masu gujewa daga sama zuwa kasa na panel ɗin sabis. Ƙananan raƙuman baƙi sun kasance a gefen hagu kuma har ma da masu ƙidayar kewayawa suna a dama. A saman da yawa masu fashewar jirgi ne mai haɗari mai mahimmanci wanda aka yi amfani da shi don kunna duk wani ɓangaren kwalliya a kan ko kashe. An san shi a matsayin mai fashewa. Yana takaitaccen aiki mafi mahimmanci a cikin dukan sashin mara waya.
Hanyar cirewa ga dukkan panel. Amma zaka iya tambayar abin da ya sa ya bambanta da sauran masu fashewa a cikin kwamitin.
To, menene babban fashewa? Kuna tsammani yana da wani abu na musamman da yana da suna kamar wannan. A gaskiya, maƙalli mai mahimmanci shine mai karya wanda ya haɗa da waya.
Wannan mai tsalle shi ne mai karya biyu wanda aka haɗa da 240 volts don ya mallaki gidanka. Babban maɗaukaki yana aiki kamar yadda haɗin kan yana nufin dukan ikon ikon akwatin ku . Tare da shi, babu wani iko da ake ciyar da shi zuwa mashaya wanda yake taimakawa masu raɗaffen reshe na reshe. Wadannan tasa suna iko da duk abin da kake ƙarfinka a gidanka, amma zuwa iyakokin girman maɗaukaki kuma an kira wannan nauyin lantarki.
Yanzu, Yi Mahimmiyar Jirgin Hanya
Amma yaya yakamata ya kamata ka ɗora wa kowanne ɗayan waɗannan abubuwa don kulawa da kayan haɗari ?
Kayan aiki mai ɗaukar wutar lantarki yana da adadin ikon da gidanka zahiri zai yi amfani da shi. Domin yanke shawarar yadda ake buƙatar sabis na lantarki a cikin gidanka, dole mutum ya yi wani aikin gida na math. Mazan tsofaffi suna da sabis na lantarki na 60-amp, wanda aka haɗa da sashin fuse. Na zauna a cikin daya wanda kawai yake da 120-volts shiga cikin shi. Wannan ba daidai bane, babu sabis na 240-volt! Yanzu gidaje suna da sabis na lantarki na 100 ko 200.
Kayyadad da ƙarfin da kake amfani dasu da kayan lantarki naka yana da muhimmanci don lissafta wannan lambar. Yayinda fasaha ya ci gaba da ci gaba, kamar muna ƙara ƙarin kayan lantarki zuwa gidan mu. An tambayi ni sau da yawa yadda za a iya ɗaukar nauyin wannan kaya kuma a lura da ƙarin ƙarin kayan aikin lantarki a nan gaba.
Yana da kyau sosai idan kun san abin da za ku nema da kuma yadda za a ƙara ƙaya.
Don ƙayyade wannan adadi, dole ne ka aiwatar da ka'idar ohms . Ta hanyar ninka yawan wutar lantarki da wutar lantarki, za ku sami damar yin watsi da kewaye. Duk da haka, abin da muke nema a nan shi ne duk abin da zai iya inganta amperage don ɗaukar filin.
Don haka don ƙayyade wannan, muna ninka yawancin lokaci 80%. Don nuna abin da waɗannan siffofin suke kama da su, dubi ginshiƙi da ke ƙasa don waɗannan shafukan da aka yi amfani da shi a gida. Yawan adadi suna dogara ne akan 120-volt circuits.
Hanyar Kasuwanci na Yanki na Yanki
| Hanyar Kasuwanci na Yanki na Yanki |
| 15-amp Circuit |
| Total Wattage Capacity: 15 amps x 120 volts = 1,800 watts |
| Safe Wattage Capacity: 1,800 watts x 80% = 1,440 watts |
| Safe Amperage Capacity: 15 amps x 80% = 12 amps |
| 20-amp Circuit |
| Total Wattage Capacity: 20 amps x 120 volts = 2,400 watts |
| Tsawon Wataniya Watau: 2,400 watts x 80% = 1,920 watts |
| Safe Amperage Capacity: 20 amps x 80% = 16 amps |
| 30-amp Circuit |
| Total Wattage Capacity: 30 amps x 120 volts = 3,600 watts |
| Tsarin ƙarfin Wataniya: 3,600 watts x 80% = 2,880 watts |
| Amperage Capacity: 30 amps x 80% = 24 amps |