lo lus 'degaussing' yog muab los ntawm lo lus 'gauss', uas yog ib chav ntsuas ntsuas hlau nplaum. Lub tsev 'gauss', nyob rau hauv lem, tau muaj npe tom qab Carl Friedrich Gauss - ib tug renowned kws tshawb fawb thiab lej.
Thaum twg yog degaussing invented?
Lub Sijhawm ntawm Degaussing Thaum Ntiaj Teb Tsov Rog II
In 1919, cov neeg Askiv tau tsim thawj cov mines sib nqus naval. Tab sis nyob nruab nrab ntawm kev tsov rog ntiaj teb no, cov Germans tau tsim ib lub mine magnetic tshiab uas muaj qhov cuam tshuam ntau dua.
Vim li cas peb degauss?
Lub hom phiaj ntawm kev degaussing yog txhawm rau tiv thaiv lub nkoj lub nkoj sib nqus thiab tsim kom muaj ib qho xwm txheej xws li cov hlau nplaum ze ntawm lub nkoj yog, ze li ntawm qhov ua tau, tib yam nkaus li yog lub nkoj tsis nyob ntawd. Qhov no nyob rau hauv lem txo qhov muaj peev xwm ntawm detonation ntawm cov magnetic-sensitive ordnances los yog pab kiag li lawm.
Degauss txhais li cas hauv computer?
Degaussing yog txheej txheem ntawm kev txo lossis tshem tawm qhov tsis xav tau magnetic teb (lossis cov ntaub ntawv) khaws cia hauv daim kab xevthiab disk media xws li khoos phis tawj thiab khoos phis tawj hard drive, diskettes, reels, cassettes thiab cartridge tapes. … Degaussing yog ib txoj kev demagnetizing yooj yim los lwv lub hard drive lossis daim kab xev.
Puas nkoj tseem degaussed?
Nkoj yog tsim los ntawm steel, ua rau lawv cuam tshuam lub ntiaj teb cov hlau nplaum. Qhov no ua rau lawv yooj yim nrhiav tau los ntawm magnetic activated mines. Nkoj degaussing yog qhovtxheej txheem ntawm kev ua ib tug (steel) nkoj lub hull nonmagnetic los ntawm kev ua ib tug opposing magnetic teb.
