Cabbirka LEEM-11 ee Astaamaha VI ee Qaybaha Aan Toosanayn Sawirka La Soo Bandhigay

Cabbiraadda LEEM-11 ee Astaamaha VI ee Qaybaha Aan Toosanayn

Sharaxaad Gaaban:

Nooca jaban ee cabbirka qalooca astaamaha volt ampere ee walxaha aan tooska ahayn oo leh tayo wanaagsan, waxaad dooran kartaa LEEM-11A haddii aad haysato miisaaniyad dheeraad ah oo loogu talagalay nooca kombiyuutarku kontaroolo.

Noo soo dir emayl

Faahfaahinta Badeecada

Calaamadaha Alaabta

Mitiriyeyaasha dhijitaalka ah ee dhaqameed guud ahaan waxay leeyihiin iska caabin gudaha ah oo ah 10MΩ oo keliya, taas oo keenta qalad weyn marka la cabbirayo qaybaha iska caabinta sare. Tijaabiyaha si hal-abuur leh ayuu u adeegsadaa voltmeter iska caabin gudaha ah oo aad u sarreeya kaas oo aad uga weyn 1000MΩ, taasoo si weyn u yareynaysa qaladka nidaamka. Iska caabinta caadiga ah ee ka yar 1MΩ, qaladka nidaamka ee ay keento iska caabinta gudaha ee voltmeter-ka waa la iska indho tiri karaa, iyada oo aan loo eegin voltmeter-ka gudaha iyo dibaddaba; iska caabinta sare, sawir-qaadaha iyo qaybaha kale ee ka weyn 1MΩ sidoo kale si sax ah ayaa loo cabbiri karaa. Sidaa darteed, tijaabooyinka aasaasiga ah ee dhaqameed si loo ballaariyo nuxurka tijaabooyinka cusub.

Waxyaabaha ugu muhiimsan ee tijaabada ah
1, cabbiraadda astaamaha voltammetric-ka iska caabbinta caadiga ah; cabbiraadda qalooca sifooyinka voltammetric-ka ee diode iyo diode.
2, cabbiraadda sifooyinka volt-ampere ee diode-yada iftiinka soo saaraya, nalalka tungsten.
3, tijaabooyin cusub: cabbiraadda sifooyinka volt-ampere ee iska caabinta sare iyo awoodda.
4, Tijaabada sahaminta: daraasadda saameynta iska caabbinta gudaha ee mitirka ee cabbirka astaamaha volt-ampere.

Xuduudaha farsamada ee ugu muhiimsan
1, iyadoo la adeegsanayo korontada la nidaamiyay, iska caabinta isbeddelka leh, ammeter-ka, voltmeter-ka iska caabbinta sare leh iyo qaybaha la baarayo, iwm.
2, Korontada DC ee la nidaamiyay: 0 ~ 15V, 0.2A, oo loo qaybiyay laba darajo oo ah hagaajin qallafsan iyo mid wanaagsan, ayaa si joogto ah loo hagaajin karaa.
3, voltmeter iska caabin gudaha ah oo aad u sarreeya: shaashad afar iyo badh ah, baaxadda 2V, 20V, iska caabinta gelinta oo u dhiganta > 1000MΩ, xallinta: 0.1mV, 1mV; 4 kala duwanaansho oo dheeraad ah: iska caabin gudaha ah 1 MΩ, 10MΩ.
4, ammeter: madaxa mitirka bandhigga afar iyo badh god, afar meelood oo kala duwan 0 ~ 200μA, 0 ~ 2mA, 0 ~ 20mA, 0 ~ 200mA, iska caabin gudaha ah, siday u kala horreeyaan.
0 ~ 200mA, iska caabin gudaha ah oo ah: 1kΩ, 100Ω, 10Ω, 1Ω, siday u kala horreeyaan.
5, sanduuqa iska caabbinta isbeddelka leh: 0 ~ 11200Ω, oo leh wareeg ilaalin xaddidan oo qumman, ma gubi doono qaybaha.
6, qaybaha la cabbiray: iska caabbinta, diode-yada, nidaamiyeyaasha danabka, diode-yada iftiinka soo saara, nalalka yaryar, iwm.