Tsis Siv Neeg Cov Dej Tswj Qib Siv Transistors lossis 555 Timer IC: 5 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Taw qhia:

Hii Txhua tus neeg nyob ntawm no peb yuav kawm txog Kev Txuag Dej kom zoo. yog li mus dhau cov kauj ruam thiab kab lus ua tib zoo. Cov dej ntws hla dej yog ib qho teeb meem tshwm sim uas ua rau cov dej tsis huv. Txawm hais tias muaj ntau qhov kev daws teeb meem rau nws zoo li pob li qub uas cia li nres cov dej ntws thaum lub tank puv. Cov txheej txheem tswj dej theem yog cov txheej txheem yooj yim txhawm rau txheeb xyuas thiab tswj qib cov dej hauv lub tank nyiaj siv ua haujlwm thiab tseem nyob hauv lwm lub ntim. Tam sim no, txhua tus tswv tsev/tus tswv tau khaws cov dej hauv cov tso tsheb hlau luam los ntawm kev siv lub twj tso kua mis. Thaum cov dej tso rau hauv lub tank, tsis muaj leej twg tuaj yeem txheeb xyuas qib dej thiab kuj, tsis muaj leej twg tuaj yeem paub thaum twg lub tank dej yuav puv. Yog li ntawd muaj cov dej ntws hla hauv lub tank, yog li muaj kev nkim lub zog thiab dej.

Txhawm rau daws cov teeb meem zoo li no los ntawm kev siv qib dej Tus tswj hwm Circuit siv BC547 transistor nws pab thiab tswj cov dej ntws mus los. Tus nqi ntawm tus tswj dej theem tsim tus nqi qis thiab nws siv tag nrho rau cov dej tso rau saum taub hau, lub rhaub dej ua luam dej, thiab lwm yam.. Cov ntsuas dej theem tswj tau siv hauv cov chaw tsim khoom, chaw tsim tshuaj lom neeg, thiab hluav taws xob hloov pauv thiab tseem nyob hauv lwm yam kua cia systems.

Qhov yooj yim transistor raws li cov theem tswj cov dej hauv Circuit no muaj txiaj ntsig zoo los qhia txog qib dej hauv lub tank. Thaum twg lub tank tau puv, lub cav Hloov Tawm. Ntawm no peb tau tsim 3 qib (Main, Tsawg, Siab), peb tuaj yeem tsim lub tswb thiab LED rau ntau qib raws li peb xav tau. Thaum cov tso tsheb hlau luam puv lawm lub cav yuav Tig Tawm. Peb cov txiv neej yog Ankit Gupta R, Bala Murugan N G thiab Mohammed Jaffer M ua txoj haujlwm no.

Kauj Ruam 1: Cov Cheeb Tsam Yuav Tsum Tau:

1. BC 547 Transistors = 3 Nos

2. 220k Resistor = 1 Nos

3. 5.6k Resistor = 1 Nos

4. 12v Dc Relay = 1 Nos

5. 2 Pin PCB Connector = 3 Nos

6. 3 Pin PCB Connector = 1 Nos

7. 1N4007 Diode = 1 Nos

Cov Khoom Siv Hluav Taws Xob raug nqi ze li 40Rs. Hauv duas nws yuav tsum tsawg dua 1 $. Yog tias koj siv IC555, cov khoom siv hluav taws xob tau hais hauv daim duab kos.

Kauj Ruam 2: Daim duab Circuit Court

Ua raws li Circuit Diagram raws li nws yog. Ua tib zoo nyeem cov txheej txheem ib kauj ruam kom peb yuav tsum tau txais cov ntawv tso tawm. Siv Ic555 kom tau txais cov txiaj ntsig tau yooj yim.

Kauj Ruam 3: Transistors thiab Lwm Yam Khoom

Siv hom no rau kev sib txuas xov hluav taws xob. Hauv SPDT txuas mus peb muaj 5 lub davhlau ya nyob twg Com (Sib cuag tau sib cuag), Cov kauj dav hlau, Tsis muaj thiab NC

TSIS = Feem ntau Qhib

Yog tias koj Lub Cev Muaj Zog Zoo txuas nrog NO. Thaum qhov hloov pauv tau hloov pauv, lub cav yuav tig rau. Txwv tsis pub nws nyob hauv OFF lub xeev.

NC = Feem ntau kaw

Yog tias koj Lub Cev Muaj Zog Zoo txuas nrog NC. Thaum qhov hloov pauv tau hloov pauv, lub cav yuav tig OFF. Txwv tsis pub nws nyob hauv ON lub xeev.

Hauv qhov chaw nres nkoj COM peb yuav tsum ntxiv cov khoom siv hluav taws xob sab nraud los tsav lub cav. Cov kab hluav taws xob tsuas yog rau Hloov Hloov ntawm NC mus rau NO. Kev xa tawm yog ntawm ntau hom sib txawv ntawm no kuv siv 12v DC SPDT Relay.

BC 547 transistor yog qhov tsis muaj txiaj ntsig zoo yog li ua tib zoo transistor thiab tsis hloov pauv ntawm lub roj teeb dav dav mus rau hauv Circuit Court.

Kauj Ruam 4: Kev teeb tsa tag nrho ntawm Kuv Tus Tswj Dej Tsis Siv Neeg

Ntawm no kuv siv 12v Submergible lub cev rau kuv lub hom phiaj yog li kuv Tsim 12v DC lub zog xa khoom txuas mus rau ob qho tib si hauv Circuit Court thiab Com Port ntawm Relay. Peb kuj tseem tuaj yeem muab 5v rau Circuit yog tias koj siv 5v Relay. Yog tias koj xav tau koj lub Circuit rau 230v lub cev tswj kev ua haujlwm, koj tsuas yog txuas 230v lub davhlau ya nyob twg zoo rau Com chaw nres nkoj ntawm Relay thiab lub davhlau ya nyob twg tsis zoo txuas rau lub cev lwm qhov kawg (-) Gnd Tsis tas yuav hloov ib qho twg.

Kauj Ruam 5: Xaus

Thaum kawg Peb Tsim Cov Circuit thiab ua kom ntseeg tau tias koj lub Circuit Court yuav tsum raug kuaj hauv Breadboard tom qab ntawd koj tuaj yeem mus rau qhov Soldering hauv PCB lossis Dot Board. Peb tseem tuaj yeem siv IC555 lub sijhawm ntsuas rau lub ntsuas dej tsis siv neeg kom tau txais cov txiaj ntsig zoo vim tias cov transistors tuaj yeem tawg txhua lub sijhawm. Pom koj lub sijhawm tom ntej rau Kuv Qhov Project Ntxiv. Yog tias koj muaj lus nug thov nug hauv cov lus, peb yuav qhia koj txhua lub sijhawm.

Ua tsaug, Bala Murugan NWS

Ankit Gupta R.

Mohammed Jaffer M.