Ukuhlukaniswa kwama-resistors

 

1. Izinqamuleli zenxeba ngocingo: izinqamuleli zenxeba zocingo ezijwayelekile, izinqamuleli zenxeba zocingo ezinembayo, izinqamuleli zenxeba zocingo ezinamandla aphezulu, izinto ezivimbela inxeba lezintambo zocingo.

2. Izinqamuleli zefilimu ezacile: izinto ezimelana nefilimu ye-carbon, izihlungi zefilimu zokwenziwa ze-carbon, izihluthulelo zefilimu yensimbi, izithasiselo zefilimu ye-oxide yensimbi, izihluthulelo zefilimu ezifakwe ngamakhemikhali, izinto ezimelana nefilimu ezicwebezelisa ingilazi, izihlungi zefilimu ye-nitride yensimbi.

3.Izihluthulelo eziqinile: izithasiselo zekhabhoni eziqinile zokwenziwa ze-organic, i-organic synthetic solid solid resistors.

4.Izinqamuleli ezizwelayo: i-varistor, i-thermistor, i-photoresistor, i-resistor-sensitive resistor, i-gas-sensitive resistor, i-resistor ezwela umswakama.

 

Imingcele yesici esiyinhloko

 

1.Ukumelana nokulinganisa: inani lokumelana elimakwe ku-resistor.

2.Iphutha elivunyelwe: Iphesenti lomehluko phakathi kwevelu yokumelana okulinganiselwe kanye nenani langempela lokumelana nevelu yokumelana okubizwa ngokuthi ukuchezuka kokumelana, okumelela ukunemba kwesiphikisa.

Ubudlelwano obuhambisanayo phakathi kwephutha elivumelekile nezinga lokunemba bungokulandelayo: ± 0.5% -0.05, ± 1% -0.1 (noma 00), ± 2% -0.2 (noma 0), ± 5% -Ⅰ, ± 10% -Ⅱ, ± 20% -Ⅲ

3. Amandla alinganiselwe: Ngaphansi kwengcindezi evamile yomoya engu-90-106.6KPa kanye nezinga lokushisa le-ambient elingu -55 ℃ ~ + 70 ℃, amandla aphezulu avunyelwe ukusebenza kwesikhathi eside kwesiphikisayo.

Uchungechunge lwamandla olulinganiselwe lwezinqamuli zenxeba lwezintambo luthi (W): 1/20, 1/8, 1/4, 1/2, 1, 2, 4, 8, 10, 16, 25, 40, 50, 75, 100 , 150, 250, 500

Uchungechunge lwamandla olulinganiselwe lwezinqamuli zenxeba ezingezona ucingo luthi (W): 1/20, 1/8, 1/4, 1/2, 1, 2, 5, 10, 25, 50, 100

4. I-voltage elinganisiwe: i-voltage eguquliwe kusukela ekuphikisaneni namandla alinganiselwe.

5. I-voltage ephezulu yokusebenza: Ivolthi ephezulu evumelekile eqhubekayo yokusebenza. Lapho usebenza ngengcindezi ephansi, i-voltage ephezulu yokusebenza iphansi.

6. I-temperature coefficient: Ushintsho oluhlobene lwenani lokumelana okubangelwa ukushintsha kwezinga lokushisa ngakunye okungu-1 ℃. Uma i-coefficient yezinga lokushisa lincane, kungcono ukuzinza kwe-resistor. Inani lokumelana likhuphuka ngokukhuphuka kwezinga lokushisa yi-coefficient yezinga lokushisa elihle, ngaphandle kwalokho i-coefficient yezinga lokushisa elibi.

7.I-coefficient yokuguga: iphesenti loshintsho oluhlobene nokumelana ne-resistor ngaphansi komthwalo wesikhathi eside wamandla alinganiselwe.Kuyipharamitha ekhombisa ubude bempilo ye-resistor.

I-8.I-coefficient ye-voltage: ngaphakathi kwebanga le-voltage elishiwo, ukushintshwa okuhlobene kwe-resistor njalo lapho i-voltage ishintsha nge-volt engu-1.

9. Umsindo: Ukushintshashintsha kwe-voltage okungavamile okukhiqizwa ku-resistor, okuhlanganisa izingxenye ezimbili zomsindo oshisayo nomsindo wamanje. Umsindo oshisayo ubangelwa ukunyakaza okungavamile kwama-electron ngaphakathi kwekhondatha, okwenza i-voltage yanoma yimaphi amaphuzu amabili ekhondatha. ukushintsha ngokungajwayelekile.