Uphawu lwe-multimeter voltage (imanuwali nezithombe)
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Uphawu lwe-multimeter voltage (imanuwali nezithombe)

19.02.2023 /

Uma usebenzisa ama-multimeter edijithali, kufanele ubhekane nemisebenzi ehlukahlukene efana ne-voltage yokulinganisa, ukumelana, kanye nesimanje. Kuleyo naleyo misebenzi, kunezinhlobo ezahlukene zezilungiselelo. Ukuze unqume lezi zilungiselelo, kufanele ube nokuqonda okuhle kwezimpawu ze-multimeter. Kulesi sihloko, sizoxoxa ngokuqondile ngezimpawu ze-multimeter voltage.

Uma kukhulunywa ngezimpawu ze-multimeter voltage, kunezinhlobo ezintathu zezimpawu okudingeka uzazi. Ama-multimeter edijithali esimanje anezimpawu zamandla kagesi we-AC, i-DC voltage, nama-multivolts.

Izinhlobo ezahlukene zamayunithi ku-multimeter

Ngaphambi kokuthi sihlole izimpawu ze-multimeter, kunezinye izihlokwana ezimbalwa okudingeka sixoxe ngazo. Enye yazo yizinhlobo ezahlukene zamayunithi.

Sengikushilo lokho, noma ngabe usebenzisa i-DMM noma i-analog multimeter, udinga ulwazi olujwayelekile lwamayunithi nokuhlukaniswa. Njengoba sixoxa nge-voltage, sizogcina incazelo yeyunithi ye-voltage kuphela. Kodwa khumbula, ungasebenzisa ithiyori efanayo kwamanje kanye nokumelana.

Sisebenzise i-V, eyaziwa nangokuthi ama-volts, ukumela i-voltage. V iyunithi eyinhloko, futhi nanka amayunithi amancane.

K ngamakhilogremu: I-1kV ilingana ne-1000V

M ye-mega: I-1MV ilingana no-1000kV

m nge-milli: I-1 mV ilingana no-0.001 V

µ ngekhilogremu: 1kV ilingana no-0.000001V(1)

Abalingiswa

Kungakhathaliseki ukuthi usebenzisa i-analog multimeter noma i-multimeter yedijithali, ungase uhlangane nezimpawu ezimbalwa ezihlukene. Ngakho-ke nazi ezinye zezimpawu ongahlangabezana nazo uma usebenzisa i-analog noma i-digital multimeter.

  • 1: Bamba inkinobho
  • 2: I-voltage ye-AC
  • 3: i-hertz
  • 4: I-voltage ye-DC
  • 5: D.C
  • 6: UJack wamanje
  • 7: UJack Common
  • 8: Inkinobho yobubanzi
  • 9: Inkinobho yokukhanya
  • 10: VALIWE.
  • 11: Ahm
  • 12: Ukuhlolwa kwe-Diode
  • 13: Kushintshana okwamanje
  • 14: UJack obomvu

Izimpawu ze-multimeter voltage

I-multimeter (2) inezimpawu zamandla kagesi amathathu. Lapho ukala i-voltage nge-multimeter, udinga ukwazi lezi zimpawu. Ngakho nansi eminye imininingwane ngabo.

I-voltage ye-AC

Uma ukala i-alternating current (AC), kufanele usethe i-multimeter ku-voltage eshintshanayo. Ulayini we-wavy ngaphezu kuka-V umele i-AC voltage. Kumamodeli amadala, izinhlamvu ze-VAC zimelela i-AC voltage.

I-voltage ye-DC

Ungasebenzisa isethingi ye-voltage ye-DC ukukala i-DC voltage. Imigqa eqinile nenamachashazi ngenhla kwe-V ibonisa amandla kagesi e-DC.(3)

Ama-Multivolts

Ngokulungiselelwa kwe-Multivolts, ungabheka i-AC ne-DC voltage ngokunembe kakhudlwana. Umugqa owodwa we-wavy ngaphezu kohlamvu mV umele ama-multivolts.

Ukufingqa

Kusukela kokuthunyelwe okungenhla, sithemba ngobuqotho ukuthi ukwazile ukuthola umbono omuhle wezimpawu ze-multimeter voltage.. Ngakho ngokuzayo uma usebenzisa i-multimeter ukukala i-voltage, ngeke udideke.

Izincomo

(1) Ulwazi lophawu - https://www.familyhandyman.com/article/multimeter-symbol-guide/

(2) Izimpawu ezengeziwe - https://www.themultimeterguide.com/multimeter-symbols-guide/

(3) Izithombe zezimpawu ezengeziwe - https://www.electronicshub.org/multimeter-symbols/

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