Kusho ukuthini i-voltage engalungile ku-multimeter?
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Kusho ukuthini i-voltage engalungile ku-multimeter?

19.02.2023 /

I-multimeter ikala i-voltage, yamanje kanye nokumelana. Njengomthetho, ukufundwa kwe-multimeter kuhle noma kubi, futhi udinga ukuqonda kahle i-electronics ukuze ulinganise ukufundwa. Ukufundwa kwe-multimeter okungekuhle nokuhle, kusho ukuthini?

Ukufundwa kwe-voltage engalungile ku-multimeter kusho ukuthi okwamanje kukhona ama-electron amaningi. Esimweni esinjalo, into ithola icala elibi.

Yini oyidingayo ukuhlola i-voltage ku-multimeter?

Nakhu konke okudingayo ukuze uhlole i-voltage ku-multimeter yakho:

  • I-multimeter ephelele
  • Umthombo wokunikezwa kwamandla okungaphazamiseki
  • Ulwazi oluhle lwe-elekthronikhi nesayensi ukuqonda ukufundwa

Ngingayikala kanjani i-voltage nge-multimeter?

I-Voltage ingenye yezinkambu ezingalinganiswa nge-multimeter. Njengamanje, ama-multimeters e-analog nedijithali angatholakala emakethe. Kulo mhlahlandlela, sizobheka indlela ejwayelekile kakhulu yokulinganisa i-voltage nge-multimeter, efanelekile futhi esebenza kukho kokubili ama-analog nama-digital multimeters.

Isinyathelo 1 - Ingabe ulinganisa i-voltage? Uma kunjalo, ingabe i-voltage DC noma i-AC? Uma ukala i-voltage ekhaya lakho, cishe izoba yi-AC, kodwa uma kuyimoto noma idivayisi esebenza ngebhethri, cishe kuyoba yi-DC.

Isinyathelo 2 - Guqula iswishi yesikhethi iye ku-voltage efanele ohlose ukuyilinganisa. I-voltage ye-AC ifanekiselwa i-sine wave. Ku-DC, iwumugqa oqondile onomugqa wamachashazi ngaphansi kwawo.

Isinyathelo 3 - Thola okukhiphayo kwe-COM ku-multimeter yakho bese uxhuma umthofu omnyama.

Isinyathelo 4 - Thola isixhumi esimakwe ngokuthi V bese uxhuma umthofu obomvu.

Isinyathelo 5 - Ukuze uthole uhlobo olulungile lwe-voltage, setha iswishi yesikhethi ibe yinani eliphezulu.

Isinyathelo 6 - Vula idivayisi, imoto, noma idivayisi kagesi ozolinganisa i-voltage yayo.

Isinyathelo 7 - Qiniseka ukuthi i-probe emnyama kanye ne-red probe ithinta iziphetho ezimbili zamatheminali wento olinganisela i-voltage yayo.

Isinyathelo 8 - Ukufundwa kwakho kwamandla kagesi manje kuzovela esikrinini se-multimeter.

Ungakufunda kanjani futhi uqonde ukufundwa kwe-voltage?

Kunezinhlobo ezimbili kuphela zokufundwa kwamandla kagesi ezizovezwa ku-multimeter: ukufundwa okuhle nokubi.

Ngaphambi kokugxumela ekufundweni, khumbula ukuthi kunoma iyiphi i-multimeter, okubomvu kubonisa okuhle nokumnyama kubonisa okungalungile. Lokhu kusebenza nasezinzwa nezinye izimpawu nezintambo.

Inani elingalungile lisho ukuthi isiyingi esisetshenziswayo ayikho esimweni sokwenziwa. Une-tension. Ivelu ye-voltage engalungile ingenxa yobuningi obuhlobene bama-electron. Ukufunda okuhle kuphambene ncamashi nalokhu. I-multimeter izobonisa inani elihle uma uxhuma intambo ephozithivu kumandla aphezulu kanye nocingo olunegethivu lube namandla aphansi. (1)

Bheka ezinye zezihloko zethu ngezansi.

  • Isilinganiso se-multimeter CAT
  • Uphawu lwe-voltage engapheli ye-multimeter
  • Uphawu lwe-multimeter voltage

Izincomo

(1) ama-electron - https://www.britannica.com/science/electron

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