Poona diode mlatho multimeter, popanda kuchotsa jenereta

madalaivala ochepa mukudziwa iwo scanned diode mlatho multimeter, ndipo kudziŵa zimenezi kungakhale kothandiza kwambiri. mchitidwe uwu amagwira ntchito yofunika kwambiri mu ntchito ya jenereta, ndi chifukwa cha batire ndi kulipiritsa molondola. Nthawi zambiri, ngati pali kulephera aliyense, oyendetsa kamodzi lotengeka galimoto yake pa siteshoni. Koma nthawi zambiri, kungofuna kuti cheke diode mlatho multimeter, kenako kudzakhala kotheka kuti athetse vutoli paokha, nyamuka pa ndalama zimene anayenera kulipira kukonza. Tiyeni tione mwatsatanetsatane wotani jenereta amafotokozera ndi chimene icho chiri konse.

Kodi diode mlatho? mfundo zake ntchito

chipangizo Zimenezi zimapereka chinthu adzapereke rectifier. Kutembenuza jenereta AC amamasulidwa pa diodes 4 mpaka 6, ndipo iwo amaphatikizidwa mu dera limodzi, zimakambidwa ngati ndi diode mlatho. Iye zoyenera jenereta lapansi.

Mfundo ntchito chinthu ichi ndi losavuta: izo skips panopa opangidwa ndi jenereta ndi batire, ndipo musachiphonye zosiyana - kuchokera batire kuti jenereta lapansi. Pankhaniyi, mbali imodzi amalenga zina phindu kukana, ndi zosiyana malangizo kukana amamuchititsa osawerengeka. Ngati pali vuto lililonse ndi mlatho, zamagetsi galimoto chidzalephera. M'malo mwake, batire adzalephera, ndipo popanda galimoto Sikuyaka banal ngati sitata wokha sukhalira zoyendetsedwa ndi batire rechargeable.

Chifukwa cha zimene n'kuliza diode mlatho?

Poona diode mlatho jenereta multimeter kumafuna kuphatikizapo mafotokozedwe a zifukwa diode mlatho kwalephera. Chifukwa ambiri - kudzikundikira mkati madzi. Kawirikawiri pambuyo kutsuka galimoto kapena galimoto kudutsa mlatho puddles ungapsereze kunja.

Chifukwa chachiwiri - n'zosiyana polarity wa malo batire. Izi zimachitika pamene wosadziŵa chilimbikitso kapena kulumikiza naupereka kwa batire la. Kumene, pangakhale zimayambitsa zovuta zambiri amatopa mlatho, koma nthawi zambiri zimachitika, chimodzi mwa zifukwa ziwiri izi. Choncho, yesetsani kupewa galimoto kudutsa puddles kwambiri ndi batiri bwino.

Kodi diode mlatho kutenthedwa?

Ngati pali vuto ndi batire, ndi kwenikweni zofunikira kuti cheke multimeter diode mlatho. batire The chikugwirizana mwachindunji mlathowu. Ngati chawonongeka pali 2 options: panopa sapita batire kapena amapita, koma kwambiri. Zimenezi zingachititse batire kuwira.

Choncho, m'pofunika kuthetsa mwamsanga uka mavuto ndi mlatho. Apo ayi, muli kugula batiri latsopano, ndipo si wotchipa. Choncho ndi bwino kukhala ndi chithunzithunzi cha mmene cheke diode mlatho multimeter kuti 2110 ndi zitsanzo zina Vaz. Kuja ndi awiri mayeso njira: ntchito multimeter kapena ochiritsira getsi. Ganizirani.

Chongani babu

Choyamba - Chotsani diode mlatho kwa jenereta lapansi. Komabe, mu nkhani ya nyale popanda mungathe kuchita. Tengani mlatho anasonkhana pamodzi chingakhudze kuti malo batire. Onetsetsani kuti onetsetsani kuti kukhudzana anali zonse ndi amphamvu. Tsopano tengani babu ndi kukhudzana ake (kuphatikiza) kukhudza batire kuphatikiza.

Tsopano alternately kukhudza zina pini diodes nyali ojambula, ndiye kuti kugwirizana sitata kumulowetsa. Ngati nyali ndi anayatsa, zikutanthauza kuti mlathowu anali ndi "mtima wosweka" choncho zosapatsa thanzi. Tsopano, ngati magawo dera chikugwirizana kudzera diode wina, n'zotheka kudziwa chigawo chimodzi olakwika ndipo m'malo ndi wina watsopano.

Ngati pali kufunika kuonanso dera mlatho, mlatho opanda "kuponya" kwa batire la kuphatikiza. Ndiye, kugwirizana nyali batire kuphatikiza kuphatikiza. Tsopano ufulu nyale ojambula olumikiza zinthu monga tafotokozazi. Kuwala mu nkhani iyi ayenera kukhala. Ngati zilibe kuwotcha kapena amayaka mdima kuunika, lotseguka dera diodes amapezeka.

Poona diode mlatho multimeter

Monga mu njira yapita mayeso ndi babu kuwala, mu nkhani iyi komanso m'pofunika kuchotsa mlatho kwa jenereta lapansi. Pamene poona multimeter diode mlatho wina diode mayesero payokha. Choyamba tiyenera athe mita kuti "rung" mode, koma ngati ulamuliro siziri, ndiye chabe anapereka kulimbikira 1 ohm. Ali wopanikizika, ndi kutsekedwa a ojambula awiri alire.

Mlatho lagawidwa pawiri: wothandiza ndi mphamvu diodes. Poona diode mlatho multimeter Vaz-2114 ndi zopangidwa ena anapanga yemweyo magawo onse. Lamulo ndi ili motere: batire opareshoni diode malangizo adzakusonyezani kukana wofanana ohms mazana angapo, kulimbikira zosiyana adzatengera osawerengeka.

Kugwirizana multimeter probes aliyense diodes pini. Ndipo ngati chida cha adzakusonyezani mtengo osiyana mtengo pambuyo kusintha malo kafukufuku, ndiye amasonyeza kuti diode kutenthedwa. Opaleshoni imeneyi ayenera idzachitika aliyense diode.

Ngati kulimbana ndi otsika kwambiri

Yachiwiri pamene poona multimeter diode mlatho jenereta Vaz-2109 ndi zitsanzo zina kumaphatikizapo kusonyeza makhalidwe ziro. Izi zikusonyeza kuti pali dera lotseguka. Ngati kuwerenga kuli pafupi ziro (otsika kwambiri kukana), izo zimatanthauza kuti diode wathyoka. Meter monga chipangizo mosamala limakupatsani mwachindunji chimodzimodzi mtundu wa diode kunja kwa dongosolo, ndi kudziwa chikhalidwe cha analephera. Pamene ntchito babu kuwala zonse za Komabe ndi ofooka adzapereke panopa nsomba ntchito zolondola kovuta. Choncho, ntchito mita bwino, koma ngati ayi, ndiye inu mukhoza kuyesa kupeza zifukwa wamba getsi.

Komabe, ntchito kokha mayeso nyale n'chakuti kupanga diode mlatho jenereta si chofunika. Koma popanda kuchotsa jenereta akhoza osayang'ana ndi diode mlatho multimeter. Popanda kuchotsa jenereta, inu simungakhoze kukoka izo. Payenera ntchito ndi mbali payekha, koma amapereka chifukwa yolondola.

Pa kudziwika kwa diode si ntchito ndi m'malo ndi wina watsopano. Kophweka mothandizidwa ndi chitsulo soldering. The diode chomwecho ndi ofunika khobidi, ndipo anagulitsidwa pa sitolo iliyonse mbali ya galimoto. m'malo mwake ndi si nkhani yaikulu, ndipo izo zikhoza kuchitidwa paokha.

Pomaliza

Palibe kobvuta mu njirayi palibe. Ngati ndinu kwambiri kapena zochepa bwino zamagetsi ndi kudziwa momwe ntchito multimeter, fufuzani ndi kutibwezera diodes wolakwika mukhoza nazo. Pakuti ichi safuna kulankhula ndi siteshoni, komwe kufunika kwa ndalama komanso poona zambiri onse kukonza.

Zinthu zonse ziri zofunika kwa yokonza mlatho zilipo zogulitsa. Inde, ndi zambiri zotsika mtengo diode mlatho, kokha kungakhale mavuto kupeza mlatho kwa jenereta ena osowa chitsanzo.

Pomaliza: ngati chinachake cholakwika ndi batire, inu mudzakhala mwayi ngati kudzakhala chifukwa cha diode mlatho. Tinganene, Consumable, amene chimachititsa nthawi kusintha nthawi. Koma chinthu chachikulu apa - nthawi kudziwa vuto mpaka kunakhudza batire yokha.