Mlongoti TV: manja ake satero zovuta

anthu onse nthawizina Imanyansidwa muyezo TV TV ndipo iwo kulumikiza nokha Kanema mbale kapena chingwe TV, amene kumatanthauza ndalama zoonjezera. nthawi zambiri ndi kulipira chingwe kapena mbale kugwirizana (mwina kupatulapo pa nthawi ya katundu ku kampani) ndipo mwezi uliwonse kulipira chinachake chimene inu mwasonyeza HIV. Nthawi zina mavuto athu azachuma salola nzika kulipira zithandizozi. Apa amathandiza wodziwitsa zamagetsi ndi wailesi zomangamanga. Tibwereze lino, muphunzira za m'mene kupanga mlongoti kwa TV ndi manja ake.

Muyenera kulenga mlongoti ndi

Ngati mukukhala mu mzere pamaso kuchokera teleradiovyshki, ndi mlongoti, tikambirana, m'pofunika kwambiri. Munthu kudziona anapanga yomanga ndithu kupezera nambala ndi lalikulu la TV, ngakhale ngati khalidwe labwino. Kuti tiyankhe funso mmene kulenga mlongoti kwa TV ndi manja awo, popanda kudalira nzeru makamaka kwambiri zamagetsi ndi zipangizo ndi yosavuta ndi wotsika mtengo. Tiyenera: waya mkuwa ndi awiri a millimeters awiri kapena atatu yaitali ndi masentimita makumi asanu ndi awiri, chidutswa cha awiri kumbali fiberglass, theka-mita coaxial TV chingwe ndi impedance wa ohms makumi asanu, komanso F-cholumikizira. Chotero mlongoti ndi n'zosavuta kulandira chizindikiro mu UHF zosiyanasiyana ndi mokwanira amphamvu mbendera - yoweyula mita osiyanasiyana. Monga waya mkuwa ndi loyenereradi olimba waya chifukwa Kulumikizana.

Kugwira ntchito ndi mawaya

Pa kufufuza poyankha funso lokhudza mmene kuti mlongoti kwa TV ndi manja anu, muyenera kuthana ndi mawaya. Kukachitika kuti zingwe angapo, ndiye, mokoma ntchito mpeni, kudula poyambira pamodzi imodzi akuwauza, pamene kusamala kuwononga kutchinjiriza, ngakhale izi Sikuti - chimateteza zipangizo adzakhala kumathandiza mwangwiro zokongoletsa. Gwirizanani, osati zabwino kwambiri maonekedwe chabe popanda kanthu waya. Ambiri, mlongoti TV, ndi manja ake, kodi amagwiritsa likuvutika waya zotayidwa. Koma m'pofunika kuzindikira kuti m'pofunika kugwirizana kugwirizana yamazinga ndi anzanu pa thiransifoma gulu ofananira. Nkofunika kukumbukira kuti apeze mtedza si kukhudza thiransifoma zojambulazo, mwinamwake m'pofunika kugwiritsa ntchito makina ochapira chimateteza kapena chepetsa zojambulazo. Zikatero, ngati waya anatsala popanda kutchinjiriza, n'zotheka chifukwa cha kukongola ndi kulemekeza malamulo a m'midzi kuvala wake chitoliro vinilu kolorayidi.

Timapereka mawonekedwe kwa yomanga

Kuti mlongoti kwa TV, zopangidwa ndi manja ake, natenga maonekedwe a bwalo, ndi yabwino ndithu chitini cha penti kapena chinthu ina ya mawonekedwe cylindrical. Nkofunika kukumbukira kuti m'mimba mwake mwa bwalo ayenera kukhala pafupi zaka mazana awiri ndi makumi awiri millimeters, ngakhale sikuti, angapo millimeters zolakwa si zofunika. Kutulutsa ofananira thiransifoma bolodi - ntchito m'malo ovuta, poyerekeza ndi ntchito m'mbuyomu pa mlongoti wa. Amalipiritsa bwino anachita ku fiberglass theka millimeter wakuda ndi kukula kwa 25x30 millimeters.

Pomaliza

Pa funso bwanji kuti mlongoti akhoza ankaona kuthetsedwa. Patsalanso yekha kuika mu malo anakhumba ndi anayamba kukhazikitsa njira TV. Tsopano ife tikudziwa chomwe dongosolo kusonyeza njira TV, mudzatha kuyankha funso la momwe kuti mlongoti kwa wailesi ndi manja ake. Zabwino kuonera TV ndi watsopano, kudzikonda analenga, mlongoti!