LED Teeb (Lub Ntiaj Teb Zoo Tshaj) - Ntu 2: 5 Cov Kauj Ruam

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

Lub teeb siv 230V AC Mains, ua los ntawm kev siv xaim txuas & tsis muaj soldering! (Cov lus qhia rau 110VAC kuj tau hais hauv qab no.) Saib qhov txuas no rau cov ntawv ua ntej thiab rau ib qib zuj zus qhia: https://www.instructables.com/id/Worlds-Best-Light-Bulb-using-wire-connector-no -/

Kauj Ruam 1: Cheeb Tsam:

1) 6 lossis 9 leds - xim uas koj xaiv 2) 1k ohm, 1 watt resistor 3) capacitor - 0.22 uF, 400 volt rau 230 V AC Mains lossis 0.47 uF, 250 volts rau 110V AC Mains 4) Hlau txuas 5) Rwb thaiv tsev Daim kab xev 6) Tus neeg tsav tsheb ntsia hlau 7) 1N 4007 Diodes - plaub daim los ua tus choj diode Saib daim duab ntawm cov khoom siv.

Kauj Ruam 2: Sib sau ua ke rau qhov ua tiav zaum kawg !

1. Txuas 3 leds hauv koob (ntxiv rau ib qho rau qhov tsis zoo ntawm lwm tus coj) kom koj tau tso nrog ib sab zoo thiab ib sab tsis zoo rau lub rooj sib txoos no. 2. ua 3 khub, lossis ob yog tias koj xav tau, kom koj muaj cuaj lub teeb lossis rau, raws li qhov xav tau. 3. Koom nrog peb pawg ntawm ob txhais ceg zoo ntawm cov khub no mus rau cov xaim txuas. Tag nrho 3 qhov tsis zoo mus rau lwm sab ntawm lub xaim txuas. 4. Tam sim no rau ntu hauv qab ntawm cov xaim txuas: - txuas lub diode choj zoo rau qhov zoo ntawm tus coj & zoo ib yam rau qhov tsis zoo. (Raws li qhov txuas tau muab hauv Cheeb Tsam lossis Kev lees paub) 5. Txuas AC qhov kawg ntawm tus choj diode mus rau tus tiv thaiv & lub peev xwm. Nws tsis muaj teeb meem, sab twg vim nws yog AC ntu. 6. Txuas lub xoob kawg ntawm tus tiv thaiv & lub capacitor rau lub hauv paus teeb. 7. Ua tau! Thiab tag nrho cov no yam tsis tau muag!;-D ua

Kauj Ruam 3: Kev lees paub:

Kev lees paub rau: koom nrog adq & dipankar rau lawv Kuv cov teeb meem & cov tswv yim! Tsis txhob hnov qab pov npav, tus nqi, tshaj tawm cov duab & tawm tswv yim! reg qab

Kauj Ruam 4: Cov Haujlwm Yav Tom Ntej:

Cov tswv yim rau koj! 1. Lub Teeb Sensor version 2. Tsab ntawv tsa suab tsab ntawv tsa suab 3. Ob lub teeb & lub zog ntsuas hluav taws xob 4. Lub Vaj Huam Sib Luag raws li lub teeb pom kev Ntsis 1: Koj tuaj yeem siv lub tswv yim txuas xov hlau yooj yim no txawm rau koj li 6V & 9V cov haujlwm thiab zam kev siv tshuaj yaj yeeb (ua xua)! Tam sim no koj tuaj yeem ib txwm ua qhov haujlwm es tsis txhob nyeem lawv xwb! Tswv yim 2: Vim li cas cov no "ntiaj teb zoo tshaj" ?? Coz kuv tau siv ib lub capacitor nkaus xwb thiab ib tus tiv thaiv thiab koj tuaj yeem tso 200 leds rau nws yog tias koj xav tau! Funny li cas tsis muaj leej twg qhia nws rau koj ua ntej!; -DD Ntsis 3: Lawv ua neej nyob ntev. Kuv siv kuv li (thiab ob peb frndz ib yam ntawm lawv qhov chaw) txij li ob peb xyoos nrog 8-12 teev ntawm kev siv ib hnub. Tsuas yog 3 nyob hauv koob. Tom qab ntawd cov triplets yog nyob rau hauv parallel. Yog li tsuas yog 3 yuav fuse tawm, yog tias ib qho LED mus tsis zoo. Tawm ntawm 3, cais & nrhiav seb qhov twg yog qhov phem thiab hloov pauv yooj yim !! Kaum ob ntawm cov teeb pom kev zoo! Tswv yim 4: Koj tuaj yeem kaw qhov phiaj xwm hauv lub raj mis tsiaj kom tsis txhob muaj npauj, kab, nab tom. (Kuv tau txhob txwm tsis ua li ntawd los tshuaj xyuas yog tias nws luv, tab sis nws ua haujlwm tau zoo).

Kauj Ruam 5: Kuv Lwm Cov Yeeb Yaj Kiab:

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