I-LEEM-23 Multifunctional Bridge Experiment

Incazelo emfushane:

Ithuluzi lihlanganisa imisebenzi ehlukahlukene yebhuloho lengalo eyodwa, ibhuloho elinengalo ephindwe kabili, kanye nebhuloho elingalingani, elikwazi ukubona ukukala kwezintambo ezimbili, izintambo ezintathu, kanye nezintambo ezine, vumela umsebenzisi abe "inkosi" ekusebenziseni amabhuloho..

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imingcele yezobuchwepheshe eyinhloko
1. Ukumelana nengalo yebhuloho i-R1: Lungiselela isethi yokumelana nokunemba: 10Ω, 100Ω, 1000Ω, 10kΩ, eziguqulwa ngokuxhumeka kwepulaki yesifunda esifushane, nokunemba kokumelana ngu-±0.1%;
2. Ukumelana nengalo yebhuloho R2: Lungiselela isethi yamabhokisi okumelana: 10×(1000+100+10+1)Ω, ukunemba kokumelana yilokhu: ±0.1%, ±0.2%, ±1%, ±2%;
3. Ukumelana nengalo yebhuloho i-R3: Lungiselela amasethi amabili amabhokisi okumelana i-R3a, i-R3b, afakwe ngaphakathi kumshini wokudlulisa wengqimba emibili efanayo, futhi ukumelana kushintsha ngesikhathi esisodwa: 10×(1000+100+10+1+0.1)Ω , ukumelana
Ukunemba yilokhu: ±0.1%, ±0.2%, ±1%, ±2%, ±5%;
4. Ukumelana okujwayelekile kwe-RN: Amanani okumelana yilawa: 10Ω, 1Ω, 0.1Ω, 0.01Ω, kanye namaphoyinti wokunemba
Ngaphandle: ±0.1%, ±0.1%, ±0.2%, ±0.5%, ingaxhunywa ngaphandle;
5. Ukumelana okwakhelwe ngaphakathi okumele kulinganiswe: I-Rx eyodwa: 1kΩ, 0.25W, ukungaqiniseki: 0.1%;I-Rx kabili: 0.2 ohm, 0.25W, ukungaqiniseki: 0.2%.Lezi zinqamuleli ezimbili zingasetshenziselwa ukulinganisa ibhuloho noma ukuhlola ukuthi ibhuloho lisebenza kahle yini.
6. I-galvanometer yedijithali: sebenzisa i-voltmeter yesibonisi yedijithali engu-4 nohhafu: ububanzi bungu-200mV, 2V.Ukunemba kokuboniswa kwe-galvanometer yedijithali yilokhu: (ububanzi obungu-0.1% ± amagama angu-2).I-Galvanometer ingaxhunywa ngaphandle;
7. Ukunikezwa kwamandla emisebenzi eminingi: 0～2V amandla alungisekayo, 3V, 9V amandla okunikezwa kwamandla.
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. Uma usetha ibhuloho elingalingani, ithuluzi lidinga ukuhlonywa inzwa yokumelana noma idivayisi yokulawula izinga lokushisa.
12. Zonke izinhlobo zamabhuloho kagesi afanayo zingenziwa ngokwezifiso.