Ithebula le-Active and Reactive Frequency Table (Okuvamile)
I-Smart Frequency Meter Instruction Manual
Izici Zomkhiqizo
1. Isibonisi esinamadijithi amane wonke
2. Ongakukhetha ngomsebenzi wokuxhumana, ikheli lokuxhumana, izinga le-baud
3. Ukulungiswa kwesoftware, akukho potentiometer yangaphakathi, ukunemba okuphezulu
4. Ukulungiswa kwesoftware, akukho potentiometer yangaphakathi, ukunemba okuphezulu
Izindaba ezidinga ukunakwa
1. Ngaphambi kokusetshenziswa, imitha idinga ukufakwa amandla imizuzu eyi-15.
2. Naka ukuvimbela ukudlidliza nomthelela, futhi ungakusebenzisi ezindaweni ezinothuli oluningi namagesi ayingozi kakhulu.
3. Intambo yokufaka akufanele ibe yinde kakhulu.Uma isiphetho sokufaka sesignali esivivinywa side, sicela usebenzise intambo evikelekile epheya esontekile.
4. Uma isignali ihambisana nokuphazanyiswa kwefrikhwensi ephezulu, isihlungi sefrikhwensi ephansi kufanele sisetshenziswe kulayini.
5. Uma ingasetshenziswa isikhathi eside, sicela uvule amandla angekho ngaphansi kwamahora ama-4 njalo ezinyangeni ezintathu.
6. Ukugcina isikhathi eside kufanele kugweme ukukhanya okuqondile, futhi kufanele kugcinwe ku -10℃~70℃.
7. Uma singekho isibonisi kumitha, qala uhlole isisetshenziswa samandla samandla ukuze ubone ukuthi i-voltage ingaphakathi kwebanga elishiwo.
8. Uma isibonisi singajwayelekile, hlola ukuthi isignali yokufaka ijwayelekile yini nokuthi amatheminali esignali aqinisiwe.
9. Ngaphandle uma i-PT inamandla anele, isignali ye-PT ayikwazi ukusetshenziswa njengomthombo wamandla asizayo ngesikhathi esifanayo ukuze kuqinisekiswe ukusebenza okuvamile kwethuluzi.
10. Izikulufu zamatheminali amanje kusekethe ye-CT kufanele ziqiniswe ukuze kuqinisekiswe ukuxhumana okuthembekile phakathi kwezintambo ezingenayo neziphumayo ukuze kugwenywe ukungasebenzi kahle.