I-LEEM-19 Ithuluzi Lokuhlola Eliphelele le-AC/DC Circuit neBridge Isithombe Esifakiwe

I-LEEM-19 Ithuluzi Lokuhlola Eliphelele le-AC/DC Circuit and Bridge

Incazelo emfushane:

Ithuluzi lihlanganisa ukuhlola okuhlukahlukene okufana nebhuloho le-DC (okuhlanganisa ibhuloho lengalo eyodwa, ibhuloho elinengalo ephindwe kabili, ibhuloho elingalingani), ibhuloho le-AC, impendulo yesikhashana ye-RLC kanye nesimo esiqinile, futhi iyidivayisi enemisebenzi eminingi eminingi.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso

1. Ukumelana nengalo yebhuloho i-R1: 1Ω, 10Ω, 100Ω, 1000Ω, 10kΩ, 100kΩ, 1MΩ.
Ukunemba ±0.1%;
2. Ukumelana nengalo yebhuloho i-R2: lungiselela isethi yamabhokisi okumelana: 10kΩ+10×(1000+100+10+1)Ω, ukunemba ±0.1%;
3. Ukumelana nengalo yebhuloho i-R3: Lungiselela amasethi amabili amabhokisi okumelana okuvumelanisa i-R3a, i-R3b, afakwe ngaphakathi kushintsho lokudlulisa olunezendlalelo ezimbili ezifanayo, futhi ukumelana kushintsha ngokuhambisanayo: 10×(1000+100+10+1+0.1) Ω , Ukunemba yilokhu: ±0.1%;
4. Ibhokisi le-Capacitor: 0.001~1μF, isinyathelo esincane esingu-0.001μF, ukunemba okungu-2%;
5. Ibhokisi lokungena: 1～110mH, isinyathelo esincane esingu-1mH, ukunemba okungu-2%;
6. Ukunikezwa kwamandla emisebenzi eminingi: DC 0～2V amandla alungisekayo, i-sine wave 50Hz～100kHz;igagasi lesikwele 50Hz
～1kHz;i-frequency iboniswa ngekhawunta yefrikhwensi enamadijithi angu-5;
7. I-AC ne-DC i-galvanometer yezinhloso ezimbili yedijithali: sebenzisa i-voltmeter yesibonisi sedijithali: ububanzi bungu-200mV, 2V;okokufaka kungakhetha i-AC, DC, izindlela ezintathu ezingalingani, kukhona i-potentiometer yokulungisa ukuzwela.
8. Uma ithuluzi lisetshenziswa njengebhuloho lengalo eyodwa, ububanzi bokulinganisa: 10Ω～1111.1KΩ, 0.1 ileveli;
9. Uma ithuluzi lisetshenziswa njengebhuloho likagesi elinezingalo ezimbili, ububanzi bokulinganisa: 0.01～111.11Ω, 0.2 ileveli;
10. Ububanzi obusebenzayo bebhuloho elingalingani ngu-10Ω～11.111KΩ, futhi iphutha elivumelekile ngu-0.5%;
11. Kunezinhlobo ezimbili zokumelana okulinganiselwe ngaphakathi kwensimbi: i-RX eyodwa, i-RX kabili, izinhlobo ezimbili zama-capacitor anamandla ahlukene nokulahlekelwa okuhlukile;izinhlobo ezimbili zama-inductance anama-inductance ahlukene kanye namanani ahlukile we-Q;
12. Ibhuloho likagesi elingalingani lifaniswa nenzwa yokushisa ye-thermistor, futhi i-thermometer yedijithali eqondile iklanywe ngesinqumo esingu-0.01℃;i-thermistor ingasetshenziswa ngokuhambisana nenzwa yezinga lokushisa yethuluzi lokuhlola lenzwa evamile.
13. Ukuhlolwa kocwaningo: funda ubudlelwano phakathi kwe-capacitance, ukulahleka kanye ne-voltage echema;
14. Isilingo socwaningo: funda ubudlelwano phakathi kwe-inductance kanye ne-bias current.