Chii chinonzi negative voltage chinorevei pane multimeter?
Zvishandiso uye Mazano

Chii chinonzi negative voltage chinorevei pane multimeter?

19.02.2023 /

Iyo multimeter inoyera voltage, ikozvino uye kuramba. Sezvo mutemo, kuverenga kwe-multimeter kungava kwakanaka kana kusina kunaka, uye iwe unoda kuva nekunzwisisa kwakanaka kwemagetsi kuitira kuyera kuverenga. Kuverengera kwakashata uye kwakanaka multimeter, zvinorevei?

A negative voltage kuverenga pamultimeter zvinoreva kuti pari zvino pane kuwandisa kwemaerekitironi. Mumamiriro ezvinhu akadaro, chinhu chinogamuchira mhosva yakaipa.

Chii chaunoda kutarisa voltage pane multimeter?

Hezvino zvese zvaunoda kuti utarise voltage pane yako multimeter:

  • Complete multimeter
  • Kunobva magetsi asina kuvhiringwa
  • Ruzivo rwakanaka rwemagetsi nesainzi kuti unzwisise kuverenga

Ndingayera sei voltage nemultimeter?

Voltage ndeimwe yeminda inogona kuyerwa nemultimeter. Parizvino, ese analog uye dijitari multimeters anogona kuwanikwa pamusika. Mugwaro iri, isu tichatarisa imwe yakajairika nzira yekuyera voltage ine multimeter, iyo yakakosha uye inoshanda kune ese analog uye dijitari multimeter.

Danho 1 - Uri kuyera voltage here? Kana zvakadaro, voltage DC kana AC? Kana iwe uri kuyera voltage mumba mako, ingangove iri AC, asi kana iri mota kana bhatiri mudziyo unofambiswa nebhatiri, saka ingangove iri DC.

Danho 2 - Shandura switch yekusarudza kune voltage chaiyo yauri kuda kuyera. AC voltage inomiririrwa neine wave. KuDC, mutsara wakatwasuka une mutsara une doti pazasi payo.

Danho 3 - Tsvaga iyo COM inobuda pane yako multimeter uye ubatanidze iyo nhema inotungamira.

Danho 4 - Tsvaka chinongedzo chakanyorwa V uye ubaire mutobvu mutsvuku.

Danho 5 - Kune iyo chaiyo mhando yevoltage, isa iyo yekusarudza switch kune yakanyanya kukosha.

Danho 6 - Batidza mudziyo, mota, kana mudziyo wemagetsi wauri kuda kuyera voltage.

Danho 7 - Ita shuwa kuti dema probe uye dzvuku probe iri kubata magumo maviri ematerminal echinhu chauri kuyera voltage.

Danho 8 - Kuverenga kwako kwevoltage ikozvino kuchaonekwa pane multimeter skrini.

Nzira yekuverenga uye kunzwisisa kuverenga kwemagetsi?

Kune marudzi maviri chete emagetsi ekuverenga ayo acharatidzwa pane multimeter: kuverenga kwakanaka uye kuverenga kusina kunaka.

Usati wasvetuka mukuverenga, yeuka kuti mune chero multimeter, tsvuku inoratidza zvakanaka uye dema inoratidza zvakaipa. Izvi zvinoshandawo kune sensors uye zvimwe zviratidzo uye waya.

Kukosha kwakashata kunoreva kuti dunhu riri kushandiswa harisi muchimiro chepasi. Ane tension. Iko kukosha kwevoltage yakaipa kunokonzerwa nekuwanda kwemagetsi emagetsi. Kuverenga kwakanaka kunopesana neizvi. Iyo multimeter icharatidza kukosha kwakanaka kana iwe ukabatanidza tambo yakanaka pane imwe nzvimbo yepamusoro uye iyo yakaipa waya pane yakaderera. (1)

Tarisa zvimwe zvezvinyorwa zvedu pazasi.

  • CAT multimeter chiyero
  • Multimeter inogara voltage chiratidzo
  • Multimeter voltage chiratidzo

kurumbidza

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

Voeg