Si looga hortago dhibaatada daadadka, marka lagu daro salka ku hayaKhidmad ku-xisaabeysa, Xulashada ilaalada baxsiga ayaa sidoo kale muhiim ah. Sida laga soo xigtay Qalliinka Qaranka ee GB / T 187487.1, Difaaca daadinta ee qashin-qubka waa inuu adeegsadaa nooca b ama nooca kaliya, laakiin sidoo kale wuxuu ka hortagaa inuu ka hortago tuugada DC. Farqiga ugu weyn ee u dhexeeya nooca b oo nooca a waa nooca nooca b uu ku daray kahortag ka dhan ah baxsiga DC. Si kastaba ha noqotee, dhibaatada iyo caqabadaha qarashka ah ee ogaanshaha Nooca B, inta badan soosaarayaasha ayaa hadda doorata nooca A. Dhibaatada ugu weyn ee daadashadda DC ma ahan qatarta shaqsiyeed, laakiin qatarta qarsoon ee ay keento fashilka aaladda ilaalinta daadashada asalka ah. Waxaa la dhihi karaa in kahortagga daadashada ee hadda jira ee lagu dallaco ee lagu dallaco uu qatar qariyey khataraha heerka caadiga ah.
Nooca wareejinta wareejinta
Nooca-soo-baxa ee ku-meel-gaarka ah ee ku-goynta-noocyada ah ee ka-goynta 'AC-da' oo asal ahaan isku mid ah marka loo eego mabda 'shaqo (qiimaha daadinta waxaa lagu cabbiraa iyada oo loo marayo isbadalka eber-ka, laakiin astaamaha magnetic-ka ee Transportformer ayaa la hagaajiyay. Waxay hubisaa inaad ku daydo xaaladaha soo socda:
(a) isla nooca AC.
(b) hadhaaga haraaga ah ee DC hadda.
(c) DC Smal Smal ah oo hadda jirta oo ah 0.006a waxaa lagu sujuudayaa haraaga haraaga ah ee DC.
Nooca Burburku Brace-ka Breage - (Rahn sameyn karaa nooca RCD nooca b)
Nooca daadashada BRONE BRONATIGRITION SOCRITAL SITUTITS SITSITS SINESS, TILMAAMAHA DC SCARS iyo calaamadaha qumman, waxayna leeyihiin shuruudo naqshadeyn oo ka sareysa noocyada jajabinta daadinta. Waxay hubisaa inaad ku daydo xaaladaha soo socda:
a) la mid ah nooca A.
b) BILAASHKA KELIYA HAMBALLALS JOALS 1000 Hz.
c) Hadafka AC ee hadda waxaa lagu soo bandhigayaa DC Smal ah oo ah 0.4 jeer oo ah mid la qiimeeyay
d) Haraaga haraaga ah ee DC-da hadda waxaa lagu qiimeeyaa 0.4 jeer oo lagu qiimeeyay waqtiga hadda jira ama ku habboon DC ee 10ma oo ah 10ma oo ka weyn).
e) Lacagta loo yaqaan 'DC' ee DC-da hadha ee ay ka dhasheen wareegga sawirka soo socda:
- Laba isku-dhafan oo kala badh ah oo xariiq ah oo laxiriira khadadka 2-, 3- iyo 4-cirifka dambe ee ku-wareejinta dhul-dhaafidda dhulka.
- Loogu talagalay 3-paud iyo 4-cirifka Dhulka Dhulka Dhulka ee Dhulka, 3 isku xirka jawiga mowduuca ee mowduucyada ama 6 isku xirnaanta mawjadaha kala badh ee buundada.
Waqtiga Post: Jun-19-2023