Khombisa indlela yokumelana nesikrini
Ngendlela yokuvuma ukumelana kweIsikrini sokubonisa, sidinga ukusetha i-multimeter ebangeni lokumelana. Okokuqala, kudingeka sithole inani lokumelana nephuzu elithile kwibhodi elithile elijwayelekile emhlabathini, bese kudingeka sihlole ukuthi ngabe kunomehluko yini phakathi kwephuzu elifanayo nenani lokumelana elijwayelekile nenani elijwayelekile lokumelana. Uma kunomehluko, sizokwazi ububanzi benkinga ngesikrini sokubonisa, uma kungenjalo sizoyishaya indiva.
Khombisa indlela yokutholwa kweVoltage Screen
Ukutholwa kwe-voltage kwesikrini sokubonisa ukusetha i-multimeter kuhla lwe-voltage uhla, ubone i-voltage yomhlaba wephuzu lokusolwa okuyinkinga, bese uyiqhathanisa neyedlule ukubona ukuthi kujwayelekile. Ngale ndlela, inkinga ingakhonjwa kalula.
Indlela yokuthola isizungu emfushane yesikrini sokubonisa
Indlela yokuthola isikrini esifushane sokuthola isikrini ukusetha i-multimeter kwigiya lokutholwa kwesifunda esifushane, ukuze uthole into emfushane yesekethe. Uma kutholakala umjikelezo omfishane, kufanele axazululwe ngokushesha. Umjikelezo omfushane esikrinini sokubonisa futhi uvame kakhuluImodyuli yokubonisa ye-LEDiphutha. Futhi! Ukutholwa kwesisu esifushane kufanele kwenziwe lapho umjikelezo uxhaswa amandla ukuze ugweme ukulimaza i-multimeter.
Khombisa indlela yokutholwa kwe-voltage ye-Screen
Indlela yokutholwa kwe-voltage Drop Dection ukuguqula i-multimeter ku-Diode Voltage ukuze uthole ukutholwa kwe-DownShift, ngoba wonke ama-ICS esikrinini esibonakalayo ahlanganiswa nge-PIN ethile, kuzobe kudlula i-voltage Drop on the PIN. Ngaphansi kwezimo ezijwayelekile, ukwehla kwamandla kagesi ezihlotsheni ze-IC zemodeli efanayo kuyafana.
Izindlela ezingenhla zokulungisa izikrini zokubonisa eziholwayo zingahlolwa ngokungahambisani ukuze zigweme ukulimala kwesikrini sokubonisa. Lokhu akugcini nje kuphela isikhathi eside ukusetshenziswa kwayo, kepha futhi kusindisa izindleko ezingadingekile zesabelomali. Ngoba abanye abakhiqizi bezikrini eziholwa yi-LED bahlinzeka kuphela ngensizakalo yokuthengisa ngemuva kweminyaka emibili, uma ukulungiswa kwenziwa futhi ngemuva kwalesi sikhathi senkonzo yokuthengisa, kuzoba nemali eyengeziwe.
Isikhathi Seposi: Meyi-31-2023
