Electromagnets tau dav siv los ua cov khoom ntawm lwm cov khoom siv hluav taws xob, xws li motors, generators, electromechanical solenoids, relays, loudspeakers, hard disks, MRI machines, scientific instruments, and magnetic Cov khoom siv sib cais.
10 siv cov hlau nplaum yog dab tsi?
10 Kev Siv Hluav Taws Xob
- Generators, motors, thiab transformers.
- hluav taws xob buzzers thiab tswb.
- Lub mloog pob ntseg thiab lub suab nrov.
- Relays thiab li qub.
- Cov ntaub ntawv khaws cia xws li VCRs, daim kab xev kaw, hard discs, thiab lwm yam.
- YInduction Cooker.
- Magnetic locks.
- MRI tshuab.
electromagnets pab tau li cas?
Electromagnets muaj txiaj ntsig vim koj tuaj yeem tig cov hlau nplaum rau thiab tawm los ntawm kev ua tiav lossis cuam tshuam rau lub voj voog, raws li. … Lub tswb nrov yog ib qho piv txwv zoo ntawm yuav ua li cas electromagnets siv tau rau hauv cov ntawv thov uas cov hlau nplaum ruaj khov tsuas yog tsis ua rau muaj kev nkag siab.
electromagnets siv hauv zej zog li cas?
Inventors muaj harnessed electromagnetic rog los tsim hluav taws xob motors, generators, MRI machines, levitating cov khoom ua si, neeg siv khoom electronicsthiab ib tug tswv tsev ntawm lwm yam invaluable pab kiag li lawm uas koj vam khom nyob rau hauv lub neej txhua hnub.
3 siv cov hlau nplaum yog dab tsi?
Electromagnets tau siv dav hauv cov khoom siv hluav taws xob thiab hluav taws xob, suav nrog:
- Motors and generators.
- Transformers.
- Relays.
- tswb tswb thiab buzzers.
- Hais lus thiab lub mloog pob ntseg.
- Actuators xws li li qub.
- Sib nqus cov ntaub ntawv thiab cov ntaub ntawv khaws cia: daim kab xev kaw, VCRs, hard disks.
- MRI tshuab.
