Cov txheej txheem:
- Kauj Ruam 1: Ua Tus Charger
- Kauj Ruam 2: Qhib Circuit Voltage
- Kauj Ruam 3: Them Tam Sim No
- Kauj Ruam 4: Charger in Action
- Kauj Ruam 5: Them Nqi
- Kauj Ruam 6: Npaj Cov Ntsiab Lus
- Kauj Ruam 7: Thawj 8 Teev Sijhawm
- Kauj Ruam 8: Daim Duab Kawg
Video: Joule Thief Charger: 8 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31
Cia koj lub roj teeb tuag muab txoj sia rau lwm tus! Ib qho qhib hluav taws xob Joule Thief tuaj yeem tso tawm 50 lossis ntau dua volts. Txaus kom them AA lossis AAA Nicad lossis NiMH roj teeb rov tau.
Kauj Ruam 1: Ua Tus Charger
Siv cov txheej txheem no los tsim tus qauv Joule Thief Circuit nrog ntxiv cov diode. Kuv joule tub sab siv cov xov hlau sib txuas uas dhau los ntawm cov tub ntxhais ferrite me. Kuv siv 6 txoj hlua hlau. Koj tuaj yeem pom cov tub ntxhais los ntawm qhov kub hnyiab tawm me me ntawm lub teeb roj fluorescent. Koj tuaj yeem pom yuav ua li cas lwm tus tau ua lub kauj thiab tsim Joule Thief, txij li ntau tus tau ua li ntawd. Tsuas yog ntxiv cov diode thiab LED hauv koob nrog lub roj teeb them. LED yog qhov muaj txiaj ntsig zoo raws li tus nqi taw qhia. Qhov siab schottky diode yuav yog qhov ua tau zoo tshaj plaws. Lub 1N4005 tau siv sijhawm thiab ua haujlwm.
Kauj Ruam 2: Qhib Circuit Voltage
Kuv tau txais qhov hluav taws xob ntawm 52.6 volts tawm los ntawm joule tub sab Circuit tsis muaj kev txuas rau lub nra. Ntau tshaj qhov hluav taws xob txaus kom them lub roj teeb rov tau.
Kauj Ruam 3: Them Tam Sim No
Kuv ntsuas 9.33 milliamps mus rau qhov luv. Qhov no yog qhov them tam sim no rau ntawm tes.
Kauj Ruam 4: Charger in Action
Tus pub dawb ntawm tes sab laug muaj qhov hluav taws xob ntawm 1.057 volts. Lub roj teeb no tau them lub roj teeb ntawm sab xis.
Kauj Ruam 5: Them Nqi
Qhov tau txais hluav taws xob ntawm tes yog 1.375 thiab tau txais kev them nyiaj tas li.
Kauj Ruam 6: Npaj Cov Ntsiab Lus
Kuv txuas nrog Kuv ob channel cov ntaub ntawv logger thiab saib xyuas qhov hluav taws xob ntawm ob lub roj teeb ib hmo. Lub zog ua haujlwm ntawm ib lub xovtooj mus rau lwm qhov. Nws zoo li Alien Healing Device los ntawm Babylon 5. Kauj Ruam 7 thiab 8 qhia cov txiaj ntsig siv Excel.
Kauj Ruam 7: Thawj 8 Teev Sijhawm
Sab saum toj kab liab yog lub xov tooj ntawm tes raug them. Lub xovtooj ntawm tes tau ruaj khov thiab tau lees txais tus nqi. Qhov xiav kab ntawv yog tus pub dawb ntawm tes. Pom zoo li cas qhov hluav taws xob maj mam poob qis. Lub zog quab yuam ntawm tus pub dawb ntawm tes tau maj mam ploj mus. Qhov Joule cov tub sab tso tawm los ntawm ob qhov hluav taws xob thiab ua rau me ntsis. Tsis muaj dab tsi zoo meej.
Kauj Ruam 8: Daim Duab Kawg
Qhov kawg 5.7 teev ua ntej kuv tso tseg cov ntaub ntawv. Lub xov tooj ntawm tes tseem tab tom tau them thiab tus pub dawb ntawm tes tam sim no tau poob qis txog li.62 volts. Joule Thief tseem tab tom khiav.
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