1. Hanyar matsawa panel tana amfani da aikin kowane canji da ƙugiya da aka fallasa a wajen na'urar lantarki, na'ura mai kwakwalwa ko na'ura don bincika da kuma yin hukunci a kusa da wurin da laifin yake.Misali, sautin TV yana ɗan lokaci kaɗan, kuma ana daidaita kullin ƙara don bayyana"Kluck”sauti tare da sauti na lokaci-lokaci, sa'an nan kuma za a iya sanin cewa ƙarar potentiometer ba shi da muni.
2. Hanyar dubawa kai tsaye ita ce bincika tare da tantance wurin da laifin ya faru ta hanyar gani, taɓawa, ji da wari.Wannan hanya ta dace musamman ga kurakuran bayyane kamar zafi, ƙamshi mai ƙonawa, warin ozone da sauti mara kyau.Misali, akwai a"fasa”sauti a cikin TV bayan kunna shi, hoton yana tsalle tare da sauti kuma ana jin warin ozone mai karfi, sannan ana iya yanke hukunci cewa injin fitarwa na layi ko sashin wutar lantarki yana kunnawa.
3. Hanyar ma'aunin wutar lantarki shine duba ƙarfin samar da wutar lantarki da ƙarfin lantarki na abubuwan da suka dace ta hanyar amfani da multimeter, musamman ƙarfin lantarki a mahimman wuraren.Wannan hanya ita ce hanya mafi mahimmanci kuma mafi yawan amfani da ita don duba kayan aikin gida.
4. Hanyar auna wutar lantarki shine don auna jimlar halin yanzu da aikin halin yanzu na transistor da sassa ta amfani da kewayon da ya dace na multimeter, don yin hukunci da wurin kuskure cikin sauri.Misali, ana kona TV sau da yawa tare da fuse DC kuma jimlar halin yanzu na isar da wutar lantarki da aka auna ya fi ƙimar al'ada, an katse layin fitarwa matakin da'ira kuma na yanzu yana komawa al'ada, to ana iya ƙaddara cewa kuskuren. yana cikin matakin fitar da layi da kuma da'irori masu zuwa.
5. Hanyar ma'aunin juriya shine yin hukunci akan wurin kuskure ta hanyar auna ƙimar juriya na juriya, ƙarfi, inductance, coil, transistor da hadedde toshe.
6. Hanyar gajeren kewayawa tana nufin hanyar gajeriyar kewayawa ta AC, wacce ke da tasiri musamman don tantance kewayon sautin jirgin ruwa, sautin hayaniya da hayaniya.Misali, idan kuna son yin hukunci akan laifin kuka na rediyo, zaku iya amfani da 0.1μF capacitor zuwa gajeriyar kewaya masu tara bututun mai juyawa, bututun ƙarawa na farko da bututun ƙarawa na biyu zuwa ƙasa, bi da bi.Kukan yana ɓacewa a wani ɗan gajeren zango, kuskuren yana faruwa a wannan matakin.
7. Hanyar cire haɗin kewayawa ita ce damfara kewayon kuskure ta hanyar yanke wani yanki ko kwance wani yanki da wayoyi.Misali, gabaɗayan halin yanzu na kayan lantarki ya yi girma da yawa, ana iya cire haɗin da ake tuhuma a hankali a hankali.Laifin zai kasance a matakin da na yanzu zai dawo daidai lokacin da aka cire shi.Ana amfani da wannan hanya sau da yawa don gyara kuskuren wuce kima na halin yanzu da fuse kona.
8. Hanyar bugawa ita ce yin hukunci da wurin kuskure ta hanyar amfani da ƙaramin screwdriver rike ko guduma na katako don buga wani wuri a hankali a kan allon da'irar kuma lura da halin da ake ciki (Lura: ba kullum ba ne mai sauƙi don buga babban ƙarfin lantarki. ).Wannan hanya ta dace musamman don bincika laifin waldar ƙarya da rashin mu'amala.Misali, babu sauti a cikin hoton TV wani lokaci, zaku iya buga harsashin TV a hankali da hannun ku, kuma laifin a bayyane yake.Bude murfin baya na TV, cirewa daga allon kewayawa, kuma a hankali buga abubuwan da ake tuhuma tare da rike sukudireba.Laifin yana cikin wannan bangare inda laifin ke bayyana idan an buga shi.
9. Sauya hanyar dubawa ita ce maye gurbin abin da aka yi la'akari da shi mara kyau ta hanyar amfani da wani abu mai kyau.Wannan hanya ce mai sauƙi da sauƙi don aiki, kuma sau da yawa yana dasau biyu sakamakon tare da rabin kokarin..Ana yawan amfani da shi don maye gurbin mai gyara, injin fitarwa na layi, capacitor da ke ƙasa 0.1μF, transistor, hadedde block da sauransu.
10. Hanyar allurar sigina ita ce gano wurin da ba daidai ba ta hanyar shigar da siginar janareta na sigina a cikin da'ira mara kyau.Ana amfani da wannan hanyar gabaɗaya don gyara kuskure mai rikitarwa.
11. Hanyar tsoma baki ita ce yin hukunci da wurin kuskure taamfaniɓangaren ƙarfe na screwdriver da tweezers don taɓa wuraren gano abubuwan da suka dace, kalli martanin rikice-rikice akan allon kuma ji"Kluck”sautin ƙaho.Ana amfani da wannan hanyar sau da yawa don duba tashar jama'a, tashar hoto da tashar sauti.Misali, ba a gano kuskuren hoto ko sauti ba, ɗauki screwdriver don taɓa tushen ƙarawa na farko na matsakaici.Idan akwai amsa mai ruɗi akan allon kuma ƙaho yana da"Kluck”sauti, yana nuna cewa da'irar ta al'ada ce bayan haɓakawa ta tsakiya, don haka laifin yana cikin sautin ko eriya.
12. Hanyar kwatanta ita ce gano wurin da ba daidai ba ta hanyar kwatanta ƙarfin lantarki, nau'in igiyar ruwa da sauran sigogi na na'ura na yau da kullum na wannan samfurin tare da na'ura mara kyau.Wannan hanya ta fi dacewa lokacin da ba a iya samun zanen kewayawa.
13. Hanyar dumama shine a hanzarta yin hukunci akan kuskuren ta hanyar dumama abubuwan da ake tuhuma, don haɓakawa."mutuwa”na irin wannan bangaren.Misali, fadin layin talabijin na al'ada ne idan an kunna shi kawai, kuma fadin layin ya ja baya bayan 'yan mintoci kaɗan, harsashin bututun fitarwar layin ya zama rawaya kuma sautin layin ya yi zafi, sannan za ku iya ɗaukar soldering. baƙin ƙarfe don kusanci bututun layi don dumama shi.Idan fadin layin ya ci gaba da ja da baya, ana iya yanke hukunci cewa bututun layin yana da laifi.
14. Hanyar kwantar da hankali shine yin hukunci da sauri a wurin kuskure ta hanyar sanyaya abubuwan da ake tuhuma.Ana amfani da wannan hanyar don kuskuren yau da kullun, alal misali, yana da al'ada lokacin kunnawa, amma mara kyau bayan ɗan lokaci.Idan aka kwatanta da hanyar dumama, yana da fa'idodi na sauri, dacewa, daidai da aminci.Misali, girman filin talabijin na al'ada ne bayan an kunna shi, amma za a matsa shi bayan 'yan mintoci kaɗan sannan a samar da layin sadarwa a kwance bayan rabin sa'a, bututun fitarwa na filin yana jin zafi idan aka taɓa shi da hannu.A wannan lokacin, sanya ƙwallon barasa a kan bututun fitarwa na filin, kuma girman filin ya fara tashi kuma kuskuren ya ɓace nan da nan, to ana iya yanke hukunci cewa yana haifar da kwanciyar hankali na thermal na bututun fitarwa.
15. Hanyar duba zanen tsari shine nemo wurin da ba daidai ba ta hanyar ƙunshe iyakar kuskure mataki zuwa mataki bisa ga zanen tsarin kula da kuskure.
16. Babbar hanyar ita ce yin amfani da hanyoyi daban-daban don bincika wasu kurakurai masu rikitarwa.
Lokacin aikawa: Nuwamba-29-2021