Gabatarwar Mai Tuntuɓar AC

1 Gabatarwa
A lambana'urar lantarki ce mai sarrafa kai ta atomatik da ake amfani da ita don kera ko karya AC da DC main da da'irori masu sarrafawa.Alamar KM, wanda babban abin da ake sarrafa shi shine motar, ana kuma iya amfani da ita don sauran kayan lantarki, kamar injin dumama lantarki, injin walda, da dai sauransu.

2. Bambanci tsakanin contactor da wuka canza
Mai tuntuɓar yana aiki kamar sauya wuka.A contactor ba zai iya kawai kunna da kashe da'irar, amma kuma yana da abũbuwan amfãni daga karkashin-voltage saki kariya, sifili-voltage kariya, babban iko ikon, dace da akai-akai aiki da m iko, amintacce aiki, da kuma dogon sabis rayuwa.Koyaya, maɓallin wuka ba shi da kariyar ƙarancin wuta kuma ana iya sarrafa shi a ɗan ɗan gajeren lokaci.

3. Tsari da ka'ida
A contactor ne gaba ɗaya hada da contactor electromagnetic inji, lamba tsarin, wani baka kashe na'urar, a spring inji, wani sashi da kuma tushe.Za a iya raba lambobin sadarwa na AC zuwa manyan lambobi da lambobi masu taimako.Babban lambar sadarwa yana buɗewa kuma yana aiki akan babban kewayawa, kuma madaidaicin lamba yana yin aiki tare da coil ɗin lamba don yin aiki akan da'irar sarrafawa, kuma ana sarrafa aikin da'irar a kaikaice ta hanyar sarrafa coil contactor.
Tuntuɓi na'urar lantarki ce da ke amfani da ƙaƙƙarfan ƙarfin lantarki da ƙarfin amsawar maɓuɓɓugar ruwa don buɗewa ko rufe lambobin sadarwa.Ko AC ko DC ana sarrafa ta lambobin sadarwa za a iya raba su zuwa AC lambobin sadarwa da DC contactors.Bambanci tsakanin su biyun ya samo asali ne saboda hanyoyi daban-daban na kashe baka.

4. Waya na contactor
Babban lambobin sadarwa L1-L2-L3 na mai tuntuɓar suna shigar da wutar lantarki mai matakai uku.Aboki ya tambayi idan babban abokin hulɗa na abokin hulɗa zai iya shigar da wutar lantarki guda ɗaya?Amsar ita ce e, wutar lantarki ta zamani ɗaya na iya amfani da lambobi biyu kawai.Sannan akwai masu tuntuɓar abokan hulɗa, NO – NC.An jaddada a nan cewa NO yana nufin cewa haɗin haɗin haɗin yanar gizon yana buɗewa kullum, kuma NC yana nufin cewa haɗin haɗin haɗin gwiwar yana rufe kullum.