I-Coax Tracing (Izindlela ezi-3 zezinkinga ezi-3)
Okuqukethwe
Kulesi sihloko, ngizokwabelana ngamasu athile engiwafundile ukulandelela izintambo ze-coaxial kalula nangempumelelo.
Njengengcweti kagesi enolwazi futhi osebenza ngesandla, ngizokukhombisa izixazululo ezahlukahlukene zokusiza ukwenza inqubo isheshe futhi ibe lula. Ukukwazi ukuhambisa kahle izintambo ze-coaxial kukusindisa ekumosheni isikhathi ngokuxazulula izinkinga ezihlukahlukene ngezintambo zakho.
Imvamisa, ukuze uhambise intambo ye-coaxial, landela lezi zinyathelo ezilula:
- Thola amathuluzi okulandelela - idivayisi yokuhlola, i-toner, umhloli wekhebula kanye netheyiphu yombala
- Xhuma isixhumi kudivayisi yokuthumela.
- Usebenzisa imojuli yesipikha, hlola ikhebuli ngayinye.
- Uma uxhuma intambo ye-coaxial efanele, uzozwa ibhiphu.
Ngizongena imininingwane eyengeziwe ngezansi.
Amathuluzi Okulandelela
Okokuqala, lungisa amathuluzi adingekayo ngaphambi kokuqala inqubo yokulandelela. I-coaxial cable tracer ngokuvamile iyithuluzi elincane elinemisebenzi ehlukahlukene; amanye amamodeli angabonisa izindawo eziningi futhi anikeze ulwazi olubalulekile. Lolu hlobo lwedivayisi lungahamba ngamagama amaningana ahlukene.
Iyunithi yokuhlola kanye ne-toner okudingekayo kumzila wekhebula. Ikhebula ngokwalo linquma amathuluzi adingekayo.
Uma unezintambo eziningi ze-coaxial ongazihambisa futhi ungafuni ukulahleka, cabanga ukusebenzisa iribhoni enemibala.
Izixazululo ezihlukahlukene zomzila wekhebula ziyatholakala ngamanani aphusile. Amamodeli ahlukene angafaka izinsiza nezici ezengeziwe ezenza yonke inqubo ibe lula futhi isheshe.
1. Izintambo eziningi
Uma unamakhebuli amaningi axhunywe kumadivayisi ahlukene futhi asebenza ezindaweni ezihlukene kulo lonke ikhaya lakho, kufanele usebenzise isihloli sekhebula ukuze unqume ukuthi intambo ye-coaxial iya kuphi. Amadivayisi anjalo afaka umsebenzi othi "thumela" othumela isignali eyingqayizivele ngentambo ye-coaxial. Inqubo ilula:
Isinyathelo 1. Xhuma isixhumi kudivayisi yokuthumela.
Isinyathelo 2. Usebenzisa imojula yesipikha, hlola ikhebula le-coaxial ngalinye.
Uzozwa ibhiphu uma ikhebuli elungile ixhunyiwe. Yilokho kuphela.
2. Uma ukuphela kwekhebula kufinyeleleka
Uma unezintambo eziningi ezithumela amasignali kumadivayisi amaningi ahlukene futhi udinga ukuthola elungile, ungasebenzisa inqubo elula. Kulokhu, udinga i-multimeter.:
Isinyathelo 1: Faka i-multimeter
Ukuze uqale, shintsha i-multimeter iye kumodi yokuqhubeka ngokuphendula inkinobho yokukhetha ibe yindawo ethi “Ohms” ukuze ulinganise ukumelana. Okulandelayo, faka umkhondo we-multimeter obomvu nomnyama oholela kuzixhumi ze-“V” ne-“COM”.
Isinyathelo sesi-2: Hlola izintambo usebenzisa ama-multimeter probes.
Bese uthinta itheminali ebomvu ku-conductor yethusi yangaphakathi kanye netheminali emnyama kusixhumi sekhebula ye-coaxial yangaphandle uze uzwe ibhiphu eqhubekayo ebonisa ukuthi izintambo ezimbili zixhunyiwe.
Ukusikisela: Uma ingekho kulezi zindlela ezikusebenzelayo, noma uma unenkinga yokukhomba ukuthi iyiphi intambo eya kulokho, ungazama njalo ukulandelela ikhebuli.
3. Izintambo eziningi - yini okufanele uyenze?
Ukulandela izintambo ezingama-coaxial kungaba ubuqili, ikakhulukazi uma unezintambo eziningi ezidlula ezindongeni noma ophahleni, kodwa kuyenzeka nakanjani:
Isinyathelo 1. Qala ngokubheka izimpawu ezisobala zalapho ikhebuli engase isebenze khona, njengamabhodi aphansi noma ama-moldings.
Isinyathelo 2. Uma usunqume indawo evamile yekhebula, qala ngokuthepha kancane izindonga noma amathayela osilingi uze uzwe umsindo ongenalutho - lokhu ngokuvamile kubonisa ukuthi kukhona okuthile ngemuva kwaleyo ndawo (njengezintambo!).
Nokho, qaphela, amandla amaningi angase alimaze izindonga noma uphahla!
Imibuzo Evame Ukubuzwa - Imibuzo Evame Ukubuzwa
Ungayithola kanjani ikhebula le-coaxial odongeni?
Kunezinto ezimbalwa ongazenza uma ufuna intambo ye-coaxial odongeni lwakho:
Isinyathelo 1. Zama ukuthola ukuthi ikhebula lingena kuphi ekhaya lakho. Lokhu kuvame ukuba eduze ne-TV yakho noma lapho ulayini wenkampani yekhebula ungena ekhaya lakho.
Isinyathelo 2. Uma usunqume indawo ephelele, sebenzisa isitholi sezinzipho ukuze uhlole noma yiziphi izipikili noma izikulufu odongeni okungenzeka zibambe intambo ye-coaxial endaweni yayo. Uma ungaboni lutho, zama ukubheka ikhebula le-coaxial ngemuva kwe-drywall enethoshi.
Ungayithola kanjani intambo ye-coaxial efihliwe?
Ikhebula le-coaxial livame ukufihlwa ngemuva kwezindonga, ngaphansi kwephansi, noma ngaphezu kophahla. Qala usesho lwakho lwekhebula le-coaxial elifihliwe ngokubheka noma yiziphi izingxenye zocingo eziveziwe. Bese usebenzisa isitholi ukuze uthole izikhonkwane ezindongeni bese umaka izindawo zazo nge-tape.
Uma usuwatholile ama-studs, bheka izikhala phakathi kwawo lapho intambo ye-coaxial ingafihlwa khona. Okokugcina, bheka noma yiziphi izintambo okungenzeka zigijima kulezi zikhala ngethoshi.
Bheka ezinye zezihloko zethu ngezansi.
- Ungahlola kanjani isignali yekhebula le-coaxial nge-multimeter
- Umhloli wesignali ye-coaxial
- Unganquma Kanjani Uma Ikhebula Le-Coaxial Ingalungile
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