Lub npe hu ua reed hluav taws xob lub cev sib txawv los ntawm cov tsav tsheb uas ib txwm muaj los ntawm kev pom ntawm tsuas yog ib qho electromagnet thiab ib qho kev hloov pauv. Cov kev taw qhia ntawm nws txoj kev sib hloov yog txiav txim siab thaum pib thiab tom qab tau tswj hwm tsis hloov pauv los ntawm inertia.
Cov Lus Qhia
Kauj ruam 1
Xa cov hluav taws xob tsis zoo nrog rau lub tshuab xa hluav taws xob nrog lub teeb hluav taws xob ntawm ntau lub ntim thiab ntsaws tam sim no ntawm ntau kaum ntawm milliamperes. Ua tib zoo, yog li kom tsis txhob rhuav tshem cov hlau lead, tshem tawm cov xaim hluav taws xob los ntawm nws.
Kauj ruam 2
Siv ob lub hlau nplaum ruaj khov thiab lub tog raj kheej ntawm cov khoom tsis sib nqus. Muab cov nplaum hlau nplaum tso rau hauv lub tog raj kheej kom lawv cov lus rov sib luag. Sab nraud, cov hlau nplaum yuav tsum muaj tib tug ncej (txawm yog ob sab qaum teb lossis ob sab qab teb). Cov nplaum yuav tsum tau xaiv kom cov hlau nplaum tsis cais ntawm lub tog raj kheej thaum lawv tig. Tos kom txog thaum nws qhuav tag.
Kauj ruam 3
Ua rau lub tog raj kheej lossis siv cov off-the-shelf bearings ntawm ib qho qauv siv. Tso nws nruab nrab ntawm cov bearings no kom nws tuaj yeem tig tau.
Kauj ruam 4
Siv ob-anode zener diode nrog qhov ntsuas hluav taws xob ruaj khov ntawm kwv yees li 25 V. Yog tias koj tsis muaj ob-anode zener diode, siv ob qhov qub uas muaj qhov ntsuas hluav taws xob zoo ib yam. Txuas lawv hauv series, anode rau anode, thiab cathodes sab nraud. Txuas ob-anode zener diode lossis sib npaug hauv kab sib txuas nrog xaim hluav taws xob.
Kauj ruam 5
Txuas cov hluav taws xob rau ntawm qhov ntsuas hluav taws xob rau qhov uas nws tau tsim thiab nqa mus rau ib qho ntawm cov hlau nplaum. Puas yog nws rub lossis laub? Yog hais tias nyiam, hloov qhov polarity ntawm lub tshuab hluav taws xob, yog tias lawv tau repelled, tawm hauv polarity kom zoo li qub.
Kauj Ruam 6
Tam sim no tshem lub tshuab hluav taws xob los ntawm lub zog hluav taws xob thiab tom qab ntsaws nws rov qab rau hauv, lub sijhawm no tsis ncaj qha, tab sis dhau los ntawm reed hloov. Nqa cov xaim hluav taws xob rau cov hlau nplaum ntawm lub tog raj kheej ntawm ib sab, thiab ntawm lwm yam, nruj me ntsis rov qab rau thawj, nqa lub pob reed hloov. Ntxiv mus, lub axis ntawm lub tshuab electromagnet yuav tsum txiav raws lub axis ntawm lub tog raj kheej, thiab lub axis ntawm reed hloov yuav tsum mus tib seem. Lub cav yuav pib tig.
Kauj Ruam 7
Tau xaiv xws li txoj haujlwm ntawm lub ntsuas ntawm lub tshuab hluav taws xob thiab lub pob reed, uas lub cav ua haujlwm kom ntseeg tau. Muab lawv rau hauv txoj hauj lwm no siv cov nkhaus uas ua los ntawm cov khoom tsis muaj hlau nplaum. Tsis txhob tawm hauv lub tshuab tsav khiav.
