Cov txheej txheem:
- Kauj ruam 1: Dab Tsi Mus Ntxiv
- Kauj Ruam 2: Yam Koj Xav Tau Yog Dab Tsi
- Kauj ruam 3: Cia Pib
- Kauj ruam 4: Enjoy.it Ua Haujlwm …
Video: Iron Turn Off Reminder: 4 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
nyob zoo txhua tus tswv cuab thiab tus nyiam ua haujlwm. tus yam ntxwv tseem ceeb ntawm txhua zaj dab neeg no yog kuv tus poj niam. ib tag kis sawv ntxov nws tau ironing nws lub chaw ua haujlwm hnav thiab tam sim ntawd tawm hauv tsev mus ua haujlwm.me thiab kuv tus ntxhais mus rau kuv niam lub tsev nyob rau tib hnub.at yav tsaus ntuj peb txhua tus tuaj txog hauv tsev, tab sis rau kuv qhov xwm txheej ntawm sab hauv tsev sib txawv heev. nws kub heev nyob rau sab. thaum kuv saib ntawm peb chav nyob kuv pom tias cov hlau tseem nyob rau txhua hnub ….. hmoov zoo tsis muaj khaub ncaws nyob ze.tab sis lub rooj hlau zoo li txaus ntshai.it yuav luag xim dub nyob ze hlau.it nyob hauv qhov chaw sawv ntawm lub rooj.in peb lub tsev tsis muaj lub ntsuas hluav taws lossis lub ntsuas hluav taws.luckily lub tsev tsis tau hluav taws. tab sis cov nqi hluav taws xob tau mus saum ntuj lub hli tsis ntev los no.oh kuv….so tom qab ob peb hnub kuv ua qhov ckt.its no tau 4 lub hlis tam sim no tab sis lub suab nrov thiab lub teeb ci coj los qhia peb cov hlau yog ON.you tuaj yeem siv ckt no rau txhua yam khoom siv uas xav tau kev saib xyuas
Kauj ruam 1: Dab Tsi Mus Ntxiv
qhov no yog ib qho me me ntawm Circuit.but qhov kev khiav hauj lwm voltage yog teeb meem.so ceev faj txhua tus. tus sau tsis muaj lub luag haujlwm hais txog txhua yam xwm txheej thaum ua haujlwm lossis tom qab paub cov khoom. qhov ckt no tuaj yeem siv tag nrho ob qho tseem ceeb ob qhov hluav taws xob. (110 txog 230vac) hauv kuv qhov xwm txheej nws yog 230vac.first lub zog hluav taws xob dhau 1ohm resister.it ua raws li lub fuse.then 220kohm resister.it txwv qhov siab voltage hla ckt.then dhau tus capacitor.capacitor them nqi me ntsis rau thawj puag ncig no thaum kawg 4007 diode ua raws li kev tswj hwm. daim ntawv yoj tom ntej ib txwm tsis mus pov rau ckt vim qhov rov qab tsis ncaj ncees ntawm diode.after 35 vib nas this lub capacitor voltage them txog 34v. nyob rau hauv cov ntsiab lus no diac rau pem hauv ntej kev tsis ncaj ncees thiab poob lub capacitor voltage rau 30v.the rau pem hauv ntej tsis ncaj ncees qhov teeb meem ces mus rau LED thiab BUZZER.the 1kohm resister ua raws li qhov tam sim no txwv rau led.this lub voj voog rov ua dua kom txog thaum lub ntsiab muaj nyob. Tsis txhob kov ib qho twg vim tias qhov CKT no tsis yog ISOLATE los ntawm MAIN LINE
Kauj Ruam 2: Yam Koj Xav Tau Yog Dab Tsi
Cov ntsiab lus -
1. DC BUZZER (de muag daim ntawv tawg tawg/dvr/fais fab mov thiab lwm yam …)
2. LED
3. IN 4007 DIODE (los ntawm lub xov tooj qub them/ps/cfl teeb/lwm yam …)
4. 1kohm RESISTER (ib qho hluav taws xob ckt)
5. 220kohm RESISTER (ib qho elec ckt)
6. 1ohm RESISTER (ib qho elec ckt)
7. DB3 DIAC lossis zoo sib xws (qub kiv cua dimmer ckt)
8. 470uf CAPACITOR (ib qho qub ckt)
9. DOT BOARD (1inch* 1inch)
Cov cuab yeej ---
tag nrho cov cuab yeej qhia hauv cov duab.
Kauj ruam 3: Cia Pib
qhov ckt no tsawg heev.yog koj ntse heev koj tuaj yeem ua qhov ckt no hauv qhov me me.but qhov hluav taws xob tau siab.so koj yuav tsum khaws qhov deb ntawm txoj kev.koj ntse qhov muag ntawm txhua lub sij hawm koj soldering.in kuv hlau kuv muaj txaus ntawm qhov chaw nyob rau sab.for coj thiab lub suab nrov peb xav tau ob lub qhov. lub ckt yuav tsum tsis txhob txav mus.so kuv ntxiv cov kua nplaum kub kom nyob hauv qhov chaw. ckt tsis tsim cov cua sov. There tsis muaj cua sov tivthaiv.so tsis txhob txhawj 4 uas tom qab teeb tsa kom ntseeg tau tias txhua yam zoo
Kauj ruam 4: Enjoy.it Ua Haujlwm …
link youtube video -
www.youtube.com/embed/hcV6NEs-bZw
Pom zoo:
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