LADP-8 Magnetoresistance & Giant Magnetoresistance Effect
Zoyesera
1. Zindikirani zotsatira za magneto-resistance ndikuyesa kukana kwa maginitoRbwa zipangizo zitatu zosiyana.
2. Chiwembu chojambula chaRb/R0ndiBndikupeza phindu lalikulu la kukana kusintha kwachibale (Rb-R0)/R0.
3. Phunzirani momwe mungasankhire masensa a magneto-resistance & kuwerengera kukhudzika kwa masensa atatu osamva maginito.
4. Yezerani voteji linanena bungwe ndi panopa atatu magneto-kukana masensa.
5. Konzani maginito hysteresis loop ya spin-valve GMR.
Zofotokozera
Kufotokozera | Zofotokozera |
Multilayer GMR sensor | mzere wa mzere: 0,15 ~ 1.05 mT;kukhudzika: 30.0 ~ 42.0 mV/V/mT |
Spin valve GMR sensor | mzere wa mzere: -0,81 ~ 0,87 mT;kumva: 13.0 ~ 16.0 mV/V/mT |
Anisotropic magnetoresistance sensor | mzere wa mzere: -0,6 ~ 0,6 mT;kumva: 8.0 ~ 12.0 mV/V/mT |
Chovala cha Helmholtz | chiwerengero cha kutembenuka: 200 pa koyilo;kutalika: 100 mm |
Helmholtz coil nthawi zonse gwero lapano | 0 - 1.2 A chosinthika |
Kuyeza nthawi zonse gwero lapano | 0 - 5 A chosinthika |
Lembani uthenga wanu apa ndikutumiza kwa ife