Hais lus khob khob: 8 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Koj puas paub koj tuaj yeem ua tus hais lus tawm ntawm yuav luag txhua yam? Hauv Cov Lus Qhia no, peb yuav siv lub khob khob uas nrov tshaj plaws thiab qhia koj li cas koj tuaj yeem tig lawv mus rau hauv cov neeg hais lus!

Cov ntaub ntawv xav tau: 2 khob ib leeg lossis khob yas, 30 lub raj hlau nplaum hlau, 2 hlau nplaum neodymium (P/N DCC), pab cuam qaum.

Cov cuab yeej xav tau: Soldering hlau, kua nplaum, laum xovxwm (yeem), rooj pom (yeem).

Kauj Ruam 1: Ua Lub Coil ntawm Hlau

Thawj kauj ruam los ua koj tus kheej hais lus yog los tsim cov hlua hlau, ib qho rau txhua tus neeg hais lus. Cov kauj no tuaj yeem ua tau yooj yim. Peb pom tias 30 ntsuas cov hlau nplaum hlau (muaj nyob ntawm no), ua haujlwm zoo tshaj plaws. Paub peb xav tau qhov kev tiv thaiv kom txog 4 Ohms, peb xam tawm tias 1 txoj kab uas hla nrog 147 tig yuav tau txais peb li ntawd!

Peb yooj yim nqa tus cim uas yog kwv yees li 1 txoj kab uas hla thiab pib coiling cov hlau nyob ib puag ncig nws, 147 zaug! coil nruj raws li koj tuaj yeem ua tau, zoo li qhov no yuav tsim qee lub suab zoo dua.

Kauj Ruam 2: Siv Cov Hluav Taws Xob

Thaum koj tau ua cov kauj, koj tuaj yeem txuas cov hlua thiab cov hlua txuas txuas txuas ua ke. Yog tias koj txiav lub aux qaum qhib, koj yuav pom nws muaj 3 xov hlau, zoo, tsis zoo, thiab hauv av. Cov xov hlau sawv cev rau sab laug thiab sab xis hais lus, thiab sib koom ua ke. Txij li ob tus neeg hais lus yuav tsum yog hauv av, peb tau sib tsoo hauv av yog li ob tus neeg hais lus muaj hauv av.

Yog tias siv cov hlau nplaum hlau, nco ntsoov xuab zeb rwb thaiv tsev kom tau txais kev sib txuas zoo.

Kauj Ruam 3: Kua nplaum rau khob

Thaum koj tau xaim tag nrho cov xov hlau ua ke, koj tuaj yeem lo cov coils mus rau tom qab ntawm lub khob! Nov yog cov kauj ruam nrawm, yooj yim, tab sis nws yog qhov tseem ceeb.

Ua siab zoo me ntsis nrog cov kua nplaum … yog tias koj tau kua nplaum rau ntawm lub kauj, qhov ntawd tsis yog qhov phem! Qhov ntawd tuaj yeem pab tuav cov coils ua ke kom tsim tau lub suab zoo dua. Cov coils feem ntau dipped hauv cov ciab kom lawv nyob ua ke.

Kauj Ruam 4: Ua Tus Hais Lus Sawv

Tus qauv tsim peb mus nrog yog yooj yim zoo nkauj. Peb coj daim nyias nyias ntawm lub rooj tsav xwm me me, taug txoj kab uas hla ntawm lub khob kheej kheej, thiab siv lub forstner laum me ntsis txhawm rau txhawm rau tawm lub qhov loj. Nco ntsoov tias lub qhov yuav me dua lub khob taub.

Kauj Ruam 5: Tus Neeg Hais Lus Sawv Cev

Tom qab peb drilled qhov rau cov neeg hais lus, peb tsuas yog siv 2x4 thiab txiav ib qhov rau hauv nws siv lub rooj pom. Qhov no yuav yog lub hauv paus los tuav cov neeg hais lus ncaj.

Kauj Ruam 6: Ntxig Cov Hais Lus thiab ntsaws rau hauv

Qhov ntawd yog nws! Nws yog qhov yooj yim tiag tiag! Ntxig rau tus neeg hais lus khob khob rau hauv lub qhov uas koj nqus thiab ntsaws rau hauv MP3 player. Txhawm rau ua kom muaj kev nyab xeeb, peb siv lub MP3 player qub … peb tsis xav kom muaj kev pheej hmoo ntsaws rau hauv peb lub xov tooj tam sim no!

Koj yuav pom tias koj tsis hnov lub suab twg txog thaum koj tso lub hlau nplaum rau hauv lub kauj. Ib yam dab tsi txaus nrog cov hlau nplaum tshwm sim ntawm no thiab nws ua suab … zoo nkauj zoo nkauj ntawm qhov ntawd! Koj tuaj yeem yooj yim tsuas yog tuav cov hlau nplaum nrog cov kab xev thiab nws yuav ua kom muaj suab nrov!

Peb tau xaiv los siv cov hlau nplaum loj uas tsuas yog me dua li txoj kab uas hla txoj kab, yog li cov hlau nplaum tuaj yeem zaum sab hauv ntawm cov hlau zoo. Peb kuj tau pom tias cov thooj voos kheej kheej zoo li ua haujlwm tau zoo dua, vim tias lawv muaj qhov sib nqus loj dua li lub disc.

Kauj ruam 7: Jam tawm

Saib cov vis dis aus kom hnov lub suab hais lus li cas. Kuj suav nrog yog daim duab qhia txog qib decibel, qhia tias cov neeg hais lus nrov nrov zoo nkauj! Nrog lub decibel meter txoj cai nyob ze ntawm tus hais lus, qib siab tshaj plaws nws mus txog yog txog 92 dB, uas suav tias yog "nrov heev thiab muaj peev xwm txaus ntshai" ntawm daim duab qhia txog qib decibel!

Hauv daim duab, raws li lub sijhawm txuas mus, cov neeg hais lus tau txav mus rau 12 deb ntawm lub decibel meter, uas piav qhia qhov poob qis hauv qib. Cov qib nws poob qis kom nyab xeeb rau koj lub pob ntseg! Nws kuj tseem nyob ntawm zaj nkauj koj ' rov ua si … raws li koj tuaj yeem qhia, muaj qee qhov so hauv peb zaj nkauj uas qib qis!

Peb tau sim qee cov hlau nplaum me me ib yam nkaus, thiab koj pom qhov txawv me ntsis. Nrog cov hlau nplaum me, suab tsawg dua hauv kev tsim tawm.

Kauj Ruam 8: Cov Lus Qhia Txuj Ci: Qhov No Ua Haujlwm Li Cas?

Ua ntej peb yuav tsum nug, lub suab yog dab tsi?

Lub suab yog kev co hauv huab cua. Cov nthwv dej hloov pauv huab cua txav koj lub pob ntseg, tso cai rau koj hnov suab. Ib yam li ripples hauv lub pas dej uas koj pov pob zeb, ripples hauv huab cua yog dab tsi ua suab. Rau qhov piv txwv yooj yim, txiav txim siab ntaus lub nruas. Tom qab tsoo lub nruas, qhov saum npoo vibrates rov qab los, thawb huab cua hauv nthwv dej. Thaum cov suab ntawd tsoo peb pob ntseg, peb hnov suab nrov.

Yog tias qhov kev co qeeb, peb hnov lub suab qis. Yog tias qhov kev co nrawm, peb hnov lub suab nrov dua. Yog li, txhawm rau ua tus hais lus txhua yam peb yuav tsum ua yog tsav lub ntsej muag (feem ntau yog lub khob hliav qab) rov qab los. Kev txav ntawm tus hais lus ua rau nthwv dej ntawm huab cua - suab!

Tom ntej no peb yuav tsum saib Motive Force - Dab Tsi Ua Tus Hais Lus?

Ib khub hlau nplaum tuaj yeem ua ke. Peb yuav siv cov cuab yeej no yooj yim ntawm cov hlau nplaum kom txav peb tus neeg hais lus. Peb siv ib tus hlau nplaum ruaj khov thiab ib lub tshuab hluav taws xob.

Hlau nplaum ruaj khov - Ib yam khoom uas ua rau thaj chaw sib nqus tsis tu ncua. Neodymium hlau nplaum yog ib qho piv txwv zoo.

Electromagnet - Ib qho hluav taws xob tam sim no khiav los ntawm cov hlua hluav taws xob ua hluav taws xob ua kom muaj lub zog sib nqus. Thaum cov dej ntws tam sim no, nws ua haujlwm zoo li cov hlau nplaum ruaj khov. Yog tias tsis muaj dej ntws tam sim no, nws tsis ua haujlwm zoo li cov hlau nplaum.

Cov hlau nplaum ruaj khov ib txwm nyob. Lub tshuab hluav taws xob peb qhib thiab tua los ntawm kev khiav tam sim no los ntawm nws, lossis tsis yog. Kev sib cuam tshuam ntawm thaj chaw sib nqus ntawm lub tshuab hluav taws xob (lub kauj) thiab cov hlau nplaum neodymium yog dab tsi tsim kev txav chaw hauv tus hais lus.