Lub tais me me Qhia txog Lorentz Force: 4 Cov Kauj Ruam

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

Peb tau tsim qhov teeb tsa yooj yim uas Lorentz quab yuam tuaj yeem pom tau. Los ntawm kev tso dej tam sim no hla cov dej nrog ci dej qab zib sib xyaw thiab tso cov hlau nplaum hauv qab qhov sib xyaw no, cov kua dej yuav ua rau cov lus tsa suab tig ib ncig ntawm cov hluav taws xob.

Ib lo lus tseem ceeb siv hauv cov lus qhia no yog ib qho hluav taws xob. Qhov no yog cov khoom siv (feem ntau yog hlau) uas tso cai rau tam sim no ntws los ntawm qee yam khoom mus rau lwm qhov. Hauv qhov no cov electrodes tso cai rau tam sim no ntws los ntawm xaim mus rau hauv cov kua thiab mus rau hauv xaim dua.

Kauj Ruam 1: Cov Khoom thiab Cov Cuab Yeej

Cov ntaub ntawv thiab cov cuab yeej hauv qab no xav tau rau kev teeb tsa no:

• 12 V adapter nrog DC fais fab cable. Nco ntsoov tias lub hwj chim cable yuav raug txiav qhib.
• 30 cm kab*. Qhov no yuav siv los ua hluav taws xob, yog li ob daim tooj liab, txhuas, graphite, platinum, thiab lwm yam yuav txaus ib yam nkaus. Tsis tas li ntawd, tooj liab yuav xeb tam sim ntawd, yog li muaj qhov ntev txuas ntxiv los ua ntau lub tshuab hluav taws xob tuaj yeem tsim nyog.
• Ib daim duab zoo li tus hlau nplaum. Peb tau siv ib qho nrog txoj kab uas hla 2 cm.
• Lub khob iav me me. Peb tau siv lub tais square ntawm 10 cm X 10 cm.
• Cardboard ntawv (li 15 cm^2).
• Kua nplaum
• 20 cm X 15 cm daim ntoo ua lub hauv paus.
• 1.5 g ntawm baking soda*
• 100 ml dej*.
• Zaub mov xim.

* Qhov no yog qhov nyiaj xav tau los ua kom pom tsawg kawg ib zaug.

Cov cuab yeej hauv qab no xav tau rau kev teeb tsa no:

• Hlau stripper. Txawm hais tias rab riam stanley yuav ua haujlwm ib yam nkaus.
• Bull-nose pliers
• Diav (kom do dej).

Kauj Ruam 2: Hluav Taws Xob thiab Hluav Taws Xob

Pib tawm los ntawm kev siv xaim hluav taws xob lossis rab riam stanley los hle qhov xaus ntawm DC fais fab cable rau lub adapter raws li pom ntawm thawj daim duab ntawm sab xis.

Tom qab ntawd, hle tag nrho 30 cm kab xev kom koj tseem tshuav cov hlau tooj liab. Siv lub pliers, ib nrab ntawm cov tooj liab hlau. Tam sim no peb yuav hloov pauv qhov no kom nws dhau los ua cov hluav taws xob zoo. Siv lub pliers, khoov ib qho kawg ntawm cov tooj liab mus rau hauv cov yub thiab hloov lwm qhov kawg rau hauv 'nuv' kom cov hluav taws xob tuaj yeem zaum ntawm ntug ntawm lub tais raws li qhia hauv daim duab thib ob ntawm sab xis. Ua qhov no rau ib nrab ntawm cov xaim ib yam. Muab cov hluav taws xob tso rau ntawm ntug lub tais (hla ntawm ib leeg) thiab nias lawv tawm tsam ob sab ntawm lub tais raws li pom ntawm daim duab thib peb ntawm sab xis. Nco ntsoov tias ib feem ntawm cov hluav taws xob sib txawv li ntawm 2 cm sib nrug ntawm ib leeg. Hloov cov hluav taws xob raws li xav tau thiab txiav tawm ib qho xaim ntau dhau.

Txhawm rau ua kom tiav cov hluav taws xob, nqa cov ntawv kawg ntawm DC lub zog hluav taws xob thiab khi txhua qhov stripped kawg nyob ib ncig ntawm qhov sib txuas ntawm ib qho hluav taws xob.

Kauj Ruam 3: Tais Platform

Rau qhov kev sim no, yuav tsum tau muab cov hlau nplaum tso rau hauv qab lub tais. Txhawm rau ua qhov kev tso yooj yim dua no peb tau ua lub platform rau lub tais ua ke nrog cov cuab yeej los thawb cov hlau nplaum.

Txhawm rau ua lub platform, txiav 4 X 4 cm square tawm ntawm daim duab los qhia. Txiav tawm cov xwm txheej me me ntawm 1 X 1 cm thiab tsim 4 pawg ntawm cov ntawv me me ntawm cov duab plaub los tsim cov ceg ntawm lub platform. Tus naj npawb ntawm cov me me xav tau yog nyob ntawm qhov siab ntawm cov hlau nplaum. Nco ntsoov tias lub platform siab dua me ntsis ntawm cov hlau nplaum, yog li cov hlau nplaum tuaj yeem yooj yim swb hauv qab nws. Kuaj cov duab los qhia me me ua ke thiab ua kua nplaum rau ntawm cov ces kaum ntawm lub platform raws li pom ntawm thawj daim duab ntawm sab xis.

Txhawm rau ua cov cuab yeej hlau nplaum, txiav tawm 2 X 7.5 cm kab txaij ntawm daim duab los qhia. Los ntawm ib qho kawg, txiav tawm ib nrab lub voj voog nrog txoj kab uas hla ntawm 2 cm. Cov hlau nplaum yuav tsum yooj yim haum rau qhov kawg ntawm daim duab los qhia sawb raws li qhia hauv daim duab thib ob ntawm sab xis.

Thaum kawg, txiav ob daim kab xev ntawm 12 X 1 cm thiab kab txaij ntawm 4 X 1 cm. Cov kab no yuav ua raws li 'laj kab' rau cov hlau nplaum thiab nws cov swb. Kuaj txhua yam ntawm cov duab los qhia, tshwj tsis yog tus swb mus rau daim ntoo raws li pom ntawm daim duab sab laug.

Kauj ruam 4: Ua qhov kev sim

Ncuav dej rau hauv lub tais thiab tso qhov no mus rau ntawm lub thawv ntawv ntawv. Xaub cov hlau nplaum hauv qab lub tais thiab txuas DC fais fab cable rau lub adapter. Yog cov npuas pib tsim nyob ib ncig ntawm ib qho ntawm cov electrodes nws txhais tau tias tam sim no tau khiav los ntawm cov xov hlau raws li pom ntawm daim duab sab laug. Ntxiv cov dej qab zib thiab do yog tias xav tau kom ua cov dej qab zib ua kom tawg sai dua. Koj yuav muaj peev xwm pom tau tias cov dej qab zib ci tau tig ncig cov hluav taws xob. Ntxiv qee cov zaub mov xim rau hauv dej kom cov kev hloov pauv no ua kom pom ntau dua li pom ntawm daim duab ntawm sab xis. Tam sim no koj tau qhia ua haujlwm ntawm Lorentz quab yuam hauv qhov me me, kev sim yooj yim.

Nco tseg: Ib qho ntawm cov tooj liab hluav taws xob yuav poob qis thiab nws cov xim saum npoo yuav dhau los ua turquoise, thaum lwm qhov hluav taws xob hloov dub. Yog tias koj xav ua qhov kev sim no ntau zaus lossis rau lub sijhawm ntev dua, nws raug nquahu kom ua ntau yam tooj liab electrodes ua ntej. Graphite lossis platinum electrodes tuaj yeem siv tau dua li cov ntaub ntawv no yuav tsis ua kom puas.