Momwe mungayang'anire kutulutsa kwa amplifier ndi multimeter

M'nkhaniyi, ndikuphunzitsani momwe mungayesere mwachangu komanso moyenera kutulutsa kwa amplifier ndi multimeter.

Ma amplifiers ena sali oyenera machitidwe osiyanasiyana a stereo. Chifukwa chake, muyenera kuyesa amplifier ndi multimeter kuti muwone ngati ikugwira ntchito musanagwiritse ntchito. Monga munthu yemwe ankagwira ntchito mu sitolo ya stereo yamagalimoto, nthawi zambiri ndimayenera kuyang'ana kugwirizana kwa amplifier kuti ndipewe kuwononga okamba nkhani poyesa ndi multimeter. Mwanjira iyi ndidapewa kuphulika okamba anu ngati amp inali yamphamvu kwambiri.

Mwambiri, njira yoyesera kutulutsa kwa amplifier yanu ndiyosavuta:

• Pezani chokulitsa chakunja
• Yang'anani mawaya amplifier kuti mudziwe mawaya omwe mungayang'ane - onani bukuli.
• Yatsani kuyatsa kwagalimoto
• Onani mawaya ndikuwerenga zowerengera

Ndikuuzani zambiri pansipa.

Cholinga cha amplifier

Ndikufuna kukukumbutsani za cholinga cha amplifier musanayambe mayeso, kuti mumvetse zoyenera kuchita.

Zolowetsa, zotulutsa ndi mphamvu ndizo zigawo zazikulu zitatu za amplifier. Poyesa amplifier, muyenera kumvetsera kwambiri zigawozi.

Mphamvu: Waya wa 12-volt wolumikizidwa m'mbali mwa batire imathandizira amplifier. Waya wina wapansi adzalumikizidwa ku chassis ground. Mutha kuyatsa amplifier ndi waya wina.

Zolowetsa: Waya wa RCA ndipamene chizindikiro cholowera chimatumizidwa.

Kutsiliza: Mudzapeza linanena bungwe wanu waukulu kudzera linanena bungwe waya.

Phunzirani momwe mungagwiritsire ntchito multimeter kuti muwone zotsatira za amplifier

Kumbukirani kuti ma amps onse amagwira ntchito yofanana ngakhale akuwoneka mosiyana, kuwonetsetsa kuti mwasankha yoyenera pantchitoyo.

Tangoganizani kuti muyenera kudziwa malo awo komanso momwe amagwirira ntchito kuti ayese amplifier yagalimoto. Mukhoza kuphunzira mmene mungachitire zimenezi powerenga buku la eni ake a galimotoyo.

Momwe mungagwiritsire ntchito multimeter kuti muwone zotsatira za amplifier

Pezani chiwongolero choyesera ndikukonzekera kuzigwiritsa ntchito pomwe amplifier ili m'manja mwanu kapena patsogolo panu. Pakhoza kukhala mawaya angapo ndipo muyenera kupeza pulagi yayikulu pakati pawo. Ngati pini yapakati ilibe chizindikiro cha 12V, gwiritsani ntchito cholembera chapafupi m'malo mwake.

Tsopano popeza mwakonzekera zoyambira, mutha kuyambitsa mayeso.

Konzani ma multimeter anu

Kukhazikitsa multimeter ndiye gawo loyamba lophunzirira momwe mungayesere kutulutsa kwa amplifier ndi multimeter.

Kukonzekera ndi njira yosavuta. Kuti muyambe, muyenera choyamba kuzindikira zingwe zolondola ndi zitsulo. Yambani ndikuyika kafukufuku wakuda mu jack wamba, yomwe nthawi zambiri imatchedwa COM. Mutha kuyika waya wofiyira (waya wofiyira) padoko lolembedwa A pa multimeter.

Gwiritsani ntchito yomwe ili ndi amperage apamwamba kwambiri ngati simukutsimikiza kukula kwa amp. Mukamaliza, ikani kuyimba kwapakati kwa multimeter pamalo oyenera. Kukonzekera kuyenera kukhala koyenera. Kukonzekera kungawoneke mosiyana pazida zina, koma muyenera kukumbukira kuti zonse zimachitika pogwiritsa ntchito njira yomweyo.

Kuyang'ana Kutulutsa kwa Amplifier ndi Multimeter - Masitepe

Zotsatirazi zidzakuthandizani kuyesa molondola kutulutsa kwa amplifier yamzere:

Gawo 1: Pezani chowonjezera chosatha

Simuyenera kukhala ndi vuto lililonse kupeza amplifier akunja ngati mumagwiritsa ntchito pafupipafupi. Zawululidwa kuti magalimoto atsopano ali ndi mawonekedwe obisika amplifier. Koma zakale, mutha kuzipeza nthawi yomweyo.

Khwerero 2: Yang'anani Zokonda Zanu za Amplifier Wire

Ndiye muyenera kuyang'ana mawaya amplifier. Amplifiers amatha kukhala ndi ma waya osiyanasiyana; chifukwa chake, mukufunikira chilozera kapena chiwongolero kuti muloze. Mwanjira iyi mudzadziwa mawaya omwe muyenera kuyang'ana. Mukapeza yomwe mukufuna, yatsani. Kauntala ya multimeter imatha kudziwa momwe amplifier ikuchitira bwino. Ngati muli ndi mavuto ena, mukhoza kupeza thandizo la akatswiri. 

Gawo 3: kuyatsa poyatsira

Wayayo iyenera kukhala yotentha kapena yopatsa mphamvu kuti iwerenge kuchokera pawaya. Kuti muyambe galimoto popanda kuyambitsa injini, mukhoza kukanikiza kusintha kwa injini kuti muyambe galimotoyo.

Khwerero 4: Samalani Zomwe Zikuwerengedwa

Ikani ma multimeter otsogolera pamawaya olowetsa omwe awonetsedwa mutakhazikitsa ma multimeter ku DC voltage.

Ikani chiwongolero chakuda (chopanda pake) pawaya wapansi ndi chiwongolero chofiira (chabwino) pamawaya abwino.

Muyenera kuwerengera pakati pa 11V ndi 14V kuchokera kugwero lamphamvu lodalirika.

Mfundo zofunika

M'munsimu muli mfundo zina zokuthandizani kumvetsa vutoli.

Muyenera kuchotsa chilichonse ngati njira yotetezedwa yayatsidwa ndikulowetsanso pulogalamuyo kuyambira pachiyambi. Vuto likapitilira, vuto likhoza kukhala ndi sipika kapena chipangizo china.

Ngati mupeza vuto lililonse pazotulutsa, muyenera kuyang'ana kawiri chilichonse, kuphatikiza voliyumu ndi gwero lotulutsa.

Yang'anani ndi kuchotsa zosintha zonse, kenako yang'ananinso zoikamo ngati zotulukazo zasokonekera kapena zotsika. Mukhoza kusintha voliyumu mmwamba ndi pansi. Ngati mavuto akupitilira, okamba anu akhoza kusokonezedwa.

Yambitsaninso dongosolo lonse ngati amplifier ikupitiriza kuyatsa ndi kuzimitsa. Kuphatikiza apo, muyenera kuyang'ana makina opangira ma waya ndikuwunika kawiri komwe kumachokera magetsi.

Mafunso ofunsidwa kawirikawiri

Kodi magetsi otulutsa amplifier ndi chiyani?

Mphamvu yotulutsa mphamvu ya amplifier ndi mphamvu yomwe imapanga pomaliza. Mphamvu ya amplifier ndi kuchuluka kwa olankhula olumikizidwa kudzakhudza mphamvu yamagetsi.

Kodi amplifier linanena bungwe AC kapena DC?

Direct current imatchedwa Direct current ndipo alternating current imatchedwa alternating current. Nthawi zambiri, gwero lakunja, monga potulukira khoma, limapereka mphamvu ya AC ku amplifier. Asanatumizidwe ku chipangizocho, amatembenuzidwa kuti apite patsogolo pogwiritsa ntchito transformer kapena inverter.

Kodi amplifier amakweza magetsi?

Kukulitsa sikuwonjezera mphamvu. Amplifier ndi chida chomwe chimakulitsa matalikidwe a siginecha.

Amplifier imapangitsa kuti ikhale yamphamvu powonjezera mphamvu yamagetsi, yapano, kapena mphamvu yamagetsi ang'onoang'ono, kuchokera kumagetsi wamba monga mawailesi ndi ma speaker kupita ku zida zovuta kwambiri monga makina otumizirana matelefoni ndi amplifiers amphamvu a microwave. (1)

Kodi ndingathetse bwanji amplifier yanga?

Onetsetsani kuti amplifier yalumikizidwa ndikulandila mphamvu musanapitirire ngati sichiyatsa. Ngati ndi choncho, ndiye kuti fuse kapena kusinthana kungakhale chifukwa cha vutoli. Ngati sizili choncho, yang'anani mkati mwa amplifier kuti muwone ngati kugwirizana kuli kotayirira.

Kufotokozera mwachidule

Izi zimamaliza zokambirana zathu zoyesa kutulutsa kwa amplifier ndi multimeter.

Muyenera kutsatira malangizowa ndendende chifukwa pali kuthekera kuti mutha kulakwitsa. Musanagwiritse ntchito amplifier, tikulimbikitsidwa kuti muyese, chifukwa izi zidzalepheretsa kuwonongeka kwa zipangizo zanu zamakono ndi okamba. Njira yoyesera ndiyosavuta kumaliza komanso yololera. Ndiye bwanji osaonetsetsa kuti zonse zili bwino kuti mupulumutse chipangizo chanu?

Onani zina mwazolemba zathu pansipa.

• Kodi waya wapinki pa wailesi ndi chiyani?
• Momwe mungagwirizanitse mawaya pa bolodi popanda soldering
• Momwe mungayang'anire waya wapansi wagalimoto ndi multimeter

ayamikira

(1) zida - https://time.com/4309573/most-influential-gadgets/

(2) makina olumikizirana ma telecommunication - https://study.com/academy/lesson/the-components-of-a-telecommunications-system.html

Ulalo wamavidiyo

Momwe mungayesere ndi kuyeza zotulutsa za amplifier - pewani kuwomba oyankhula