Kobcinta dhaqaalaha dalkeena oo si xowli ah ku socda ayaa sidoo kale waxaa kor u kacaya baahida koronto, waxaana sidoo kale kor u sii kacaya kobaca warshadaha Korontada. Gudbinta tamarta iyo gudbinta ayaa sidoo kale lagu qiimeeyaa qaybta korontada. Iska caabbinta loop waa calaamad muujinaysa in wareegga korantada uu si fiican isugu xiran yahay iyo in kale. Dhammaantood waa halbeegyo muhiim ah, qiimahooduna waxa uu saameeyaa awoodda qaadida hadda iyo gooynta gaaban ee hadda jirta{4}daminta awoodda hawlgalka caadiga ah. Marka ay samaynayaan tijaabooyinka ka hortagga iyo tijaabooyinka wareejinta, shaqaalaha korontadu waxa ay u baahan yihiin in ay si sax ah u cabbiraan korontadda, furayaasha, iyo furayaasha nidaamka korontada. Qiimaha iska caabbinta wareegga ee jabiyayaasha wareegga iyo kuwa kale ee sarreeya-qalabka hadda jira badanaa waxay ku xidhan yihiin iska caabbinta wareegga u dhexeeya dhaqdhaqaaqa dhaqdhaqaaqa iyo xidhiidhada taagan. Sidaa darteed, iska caabbinta wareegga korantada, furayaasha, furayaasha wareegyada iyo qalabka kale ee ka shaqeeya korantada korantada waxay noqdeen hawlgal ammaan ah Halbeegyada muhiimka ah ee qiimaynta iyo aqbalaadda.
Haddaba waa maxay habka ugu muhiimsan ee loo isticmaalo tijaabiyaha iska caabbinta loop-ka marka shaqaalaha korantada ay sameynayaan tijaabooyin? sida loo isticmaalo?
Maadaama tijaabiyaha iska caabbinta loop uu ku hoos shaqeeyo xaalada hadda sare, si loo baabi'iyo caabbinta rasaasta oo loo hagaajiyo saxnaanta cabbirka, habka cabbiraadda isku xirka siliga afarta- waa la qaatay. Isla mar ahaantaana, si looga fogaado kulaylka, muddada hadda jirta ayaa loo baahan yahay in ay noqoto mid gaaban iyo isticmaalka shirkad Siidaynta hadda, dhibcaha ogaanshaha waxaa loo doortaa si isku mid ah iyadoo loo eegayo shuruudaha xeerarka. Marka tijaabiyaha iska caabbinta loop-ku soo saaro hadda, qiimaha wax-soo-saarka tijaabiyaha iska caabbinta loop-ka ayaa si toos ah loo barbar dhigayaa akhrinta shaadhka bandhiga dhijitaalka ah ee DC-ga sare-awoodda firfircoonida caadiga ah. Waxay sare u qaadi kartaa saxnaanta cabbirka.
Marka tijaabiyaha iska caabbinta loop-ku cabbirayo, sarraysa{0}is beddelka korontadu waxay soo saartaa hadda ah 100A ama ka badan, kaas oo lagu dabaqo inta u dhaxaysa labada badhamada terminal ee caabbinta la cabbiray, iyo wareegga muunadku waxay ururiyaan hoos u dhaca danabku ay sababto hadda ku qulqulaya iska caabbinta la qiyaasay Ka dib markii calaamadda analoogga ah lagu kordhiyo preamplifier-ga, signalka dhijitaalka ah ayaa loo beddelaa Beddelaha A/D, ka dibna xogta ayaa la sifeeyaa, la xisaabiyaa, oo lagu farsameeyaa microprocessor-ka. Marka loo eego mabda'a loo siman yahay ee wareegga taxanaha, sharciga Ohm waa la ansixiyay R =U/I, qiimaha iska caabinta DC ee jirka la qiyaasay waxaa laga helay saamiga korantada hoos u dhaca U ee labada daraf ee culeyska iyo hadda I ee wareegga.
Tijaabada iska caabinta loop-ku waxay isticmaashaa -is aaminaad sare{1}}koronto isku dhafan, kaas oo ka kooban isha joogtada ah ee DC, horudhac, beddele A/D, qalab tilmaamaya, iwm. Qalabka cabbiraadda waa sahlan tahay in lagu shaqeeyo. Waxay cabbiri kartaa caabbinta loop, caabbinta fiilada, caabbinta gariiradda, iwm oo leh hal fure, wareegga imtixaanku wuxuu si toos ah u xasilin karaa hadda, isagoo hubinaya xasilloonida iyo kalsoonida xogta tijaabada.