Cov menyuam nyiam ua si nrog cov khoom ua si hauv lub tsheb uas tuaj yeem txav mus los. Tab sis txawm tias lawv tau poob sai yog tias tus me nyuam tsis ua rau lawv tus kheej. Yog tias nws koom nrog hauv tus txheej txheem ntawm kev tsim cov khoom ua si, nws yuav tsis nkees ntawm nws ntev dua.
Cov Lus Qhia
Kauj ruam 1
Coj lub cev muaj zog los ntawm cov kws ntaus nkauj uas tsis muaj nqi. Lawv yog qhov ua tau zoo tshaj qhov ruaj khov dua li cov tshwj xeeb tau tsim rau siv hauv cov khoom ua si, ua tsaug rau kev siv cov khoom siv hlau rov tom qab.
Kauj ruam 2
Txuas ib 1N4007 diode nyob rau hauv parallel nrog lub cev muaj zog hauv thim rov qab polarity (cathode rau qhov zoo, qhov tsis zoo rau qhov tsis zoo). Ntawm lub cev muaj zog, cov xov liab liab yog rau cov ncej zoo, thiab cov hlau dub yog rau qhov tsis zoo. Nws yog tsis yooj yim sua kom thim rov qab polarity vim muaj cov duab tshwj xeeb ntawm txhuam txhuam - lawv yuav hnav tawm nrawm dua los ntawm kev sib hloov hauv kev rov qab.
Quaj cov diode nrog lub capacitor los ntawm ntau kaum lossis ntau pua ntawm nanofarads.
Kauj ruam 3
Sim txuas ib qho AA lossis AAA khoom siv rau lub cev muaj zog, soj ntsuam qhov polarity (yog li cov diode tsis qhib thiab ua rau luv Circuit Court) (txawm tias tus neeg ua si tsim los ua haujlwm ntawm ob - nws muab hluav taws xob rau lub cev muaj zog los ntawm tshwj xeeb kev tswj raws cai). Nws yuav tsum pib kiv.
Kauj ruam 4
Hauv cov khoom ua si txav txav ntawm lub Hoobkas, cov khoom txav tau kis mus rau lub log dhau los ntawm lub thawv. Ua lub thawv iav nyob hauv tsev yog qhov lag luam muaj teeb meem. Yog li ua nws txawv. Muab tus eccentric me me rau ntawm daim hlau tsav. Thiab tom qab ntawd tsuas yog lo nws rau hauv cov txheej txheem sib yooj yim uas koj siv tau, piv txwv li lub sijhawm luv nqi lossis daim npav rho nyiaj.
Kauj ruam 5
Muab cov roj teeb sib tshooj thiab hloov me me rau tib daim npav.
Kauj Ruam 6
Tso daim npav, qhov chaw sab rau, rau ntawm lub rooj du thiab tig rau lub cav. Tus me nyuam yuav nyiam saib cov khoom ua si txav ntawm lub rooj. Nco ntsoov tias nws tsis poob.
Kauj Ruam 7
Txhawm rau ua ob qho khoom ua si, koj tuaj yeem npaj kev sib tw hauv qhov kev sib tw hauv phom. Lub xwmfab tau kos rau ntawm ib lub dav hlau nrog ib sab ntawm kwv yees li ib nrab ntawm lub meter, ob qho khoom ua si tso rau hauv nws qhov chaw. Nrog kev chaotic, lawv pib sib thawb. Tus swb yog qhov khoom ua si uas thawb tawm ntawm lub xwmfab.
