Bwanji Mng'oma wa mbale nokha

M'nkhani ino tidzayesetsa kuti akonze funso la momwe kuti mlongoti kwa TV. Amagwiritsa ntchito njira imeneyi.

mlongoti ambiri wosazindikira mosavuta chopangidwa kuchokera pa chidutswa cha waya mkuwa, kudula chidutswa cha 50-60 masentimita yaitali. Ndipo zonse wopepuka zida alandira chizindikiro wokonzeka kupita! Koma magwiridwe ake ndi zochepa kwambiri.

Ndipo kupanga TV mlongoti ndi manja anu kwa wolimba phwando mbendera? Mutha kupanga dongosolo la zinthu zimene zili kwa aliyense - ndi zitini mowa. Mpikisano Kanema tinyanga , njira imeneyi si kulenga, koma kuona ochepa njira, amene si amafuna decoder, chenicheni. Bwanji Mng'oma wa mbale? Ndi lophweka! Only mukadali adzabwera imathandiza chingwe coaxial. zosavuta yake pa sitolo iliyonse zamagetsi.

Chofunikira kwambiri kupanga zoterezi mlongoti ndi kuti buku la chidebe kwathunthu chikugwirizana ndi yoweyula impedance wa chingwe - 75 ohms. Kutalika chingwe kudzadalira pa malo mlongoti lapansi.

Choncho, akonze chingwe pa pulagi ndi kukhala pa waya lamkati.
Today mapulagi sikuti amafuna soldering kukula kwambiri (m'mimba mwake) a chingwe cha. awiri ochititsa, yoyamba imatengedwa koyenera kuti maziko a kumapeto chachiwiri chingwe, ndipo chachiwiri - chophimba. Muyenera kusamala kuwononga zigawo chimateteza ndi ochititsa. Pa umphumphu wa ntchito zonse kudzadalira ntchito ya mlongoti wanu ndi khalidwe la phwando TV.

Mowa zitini akhale opondapo - kuposa lita 1. Pambuyo kumwa mowa muzimutsuka mtsuko ndi kupukuta izo. Pamene banki youma, dulani lengthwise mu amachepetsa awiri, monga tikuonera pa chithunzi.

Okonzeka mu chingwe pasadakhale kulumikiza samorezikami yaing'ono. A kopanira wochititsa ku mapeto nkhope ya theka mabanki, ndi zina - mpaka kumapeto chachiwiri. Pakuti kukhudzana bwino ndi thupi mtsuko ndi zomangira kungakhale solder.

mbale wathu ndi pang'ono, kupatula chimango lapansi.

Kodi kupanga TV mlongoti zisathe? The backrest atha kutumikira ngati mipando yolusa kapena duffel nyumba ya ndege ndi kuchita ngati tepi retainer kapena kansalu chithandizo. Angagwirizanitse banki kungakhale pamwamba pa zenera.

Wouma adzaikidwe pa mzere womwewo - symmetrically za pakati. Mtunda pafupifupi pakati pa magombe pa mlongoti ayenera kukhala pafupifupi 75 mm.

Tsopano inu mukudziwa momwe kuti mbale wekha. Kumene, mlongoti ndi a kamangidwe ofanana liziyenda yekha m'dera la wabwino TV phwando, kupanga izo momveka, koma, kalanga, ali kutali ndi abwino.

Akatswiri akhoza kuseka pa mankhwala wathu. Izi ndi zomveka. Choncho, panafunika kuwerengetsera okhwima yeniyeni mbali mlongoti malinga ndi timaganiza analandira. Koma munthu wamba mu msewu, mawerengedwe zimenezi ndi khalidwe labwino. Pakuti Zikatero, tikuuzidwa kupanga mbale wekha. Tikukhulupirira kuti mungapeze mukufuna.