Maitiro ekuyedza mabhatiri engoro yegorofu ne multimeter?

Kuedza mabhatiri engoro yegorofu uchishandisa multimeter inzira inokurumidza uye inoshanda yekutarisa hutano hwavo. Heino gwara nhanho nhanho:

Zvaunoda:

• Multimeter yedhijitari (ine DC voltage setting)

• Magorovhosi ekuchengetedza uye dziviriro yemaziso

Kuchengetedzwa Kutanga:

• Dzima ngoro yegorofu wobvisa kiyi.

• Iva nechokwadi chekuti nzvimbo yacho ine mhepo yakanaka.

• Pfeka magirovhosi uye usabata materminal ese emabhatiri panguva imwe chete.

Mirayiridzo yeDanho neDanho:

1. Isa Multimeter

• Tendeudza dhayari kutiDC Voltage (V⎓).

• Sarudza nzvimbo yakakwira kupfuura voltage yebhatiri rako (semuenzaniso, 0–200V yemasisitimu e48V).

2. Ziva Voltage yeBhatiri

• Ngoro dzegorofu dzinowanzo shandiswaMabhatiri e6V, 8V, kana 12Vmunhevedzano.

• Verenga chinyorwa kana kuverenga masero (sero rega rega = 2V).

3. Edza Mabhatiri Ega Ega

• Isa iyodhende dzvukupaterminal yakanaka (+).

• Isa iyodhende demapaterminal isina kunaka (−).

• Verenga voltage:

  • bhatiri re6V: Inofanira kuverengwa ~6.1V kana yachajwa zvizere

  • 8V bhatiri: ~8.5V

  • 12V bhatiri: ~12.7–13V

4. Edza Paketi Yese

• Isa ma probes pa terminals dzebhatiri rekutanga dzine positive uye negative dzebhatiri rekupedzisira muchikamu chino.

• Paketi ye48V inofanira kuverengwa~50.9–51.8Vkana yazara chaji.

5. Enzanisa Kuverenga

• Kana paine bhatiri riripokudzika kweinopfuura 0.5Vkupfuura zvimwe zvose, inogona kunge isina simba kana kuti isina simba.

Bvunzo yeMutoro weSarudzo (Shanduro Iri Nyore)

• Mushure mekuyedza voltage pakuzorora,tyaira ngoro kwemaminitsi gumi kusvika gumi nemashanu.

• Wobva waedzazve voltage yebhatiri.

  • A kudonha kukuru kwemagetsi(inopfuura 0.5–1V pabhatiri rimwe nerimwe