Tank Dej Qib Qhov Ntsuas: 11 Kauj Ruam

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

Nyob zoo phooj ywg, Hnub no kuv yuav ua lub ntsuas dej theem qhia siv BC547 transistor qhov Circuit no yuav qhia txog qib dej.

Cia peb pib,

Kauj Ruam 1: Siv Txhua Qhov Raws Li Qhia Hauv Qab

Cheebtsam yuav tsum tau -

(1.) Transistor - BC547 x3

(2.) LED - 3V x3 (xim twg)

(3.) Resistor - 220 ohm x1

(4.) Roj teeb - 9V x1

(5.) Roj teeb clipper x1

Kauj Ruam 2: Khaws Pins ntawm Txhua Tus Transistors

Khawb txhua tus pin ntawm txhua BC547 transistors raws li daim duab.

BC547 Transistor (NPN) -

1. Thawj tus pin yog Collector.

2. Tus pin thib ob yog lub hauv paus thiab

3. Tus pin thib peb yog emmiter.

Kauj Ruam 3: Solder LED rau Transistor

Tom ntej no peb yuav tsum tau solder LED hauv transistor.

Solder -ve tus pin ntawm LED rau tus sau tus pin ntawm transistor.

Txuas txhua LEDs hauv transistors zoo li daim duab.

Kauj Ruam 4: Txuas +ve Pins ntawm LEDs

Tom ntej txuas tag nrho +ve pins ntawm txhua lub LEDs raws li qhia hauv daim duab.

Kauj Ruam 5: Txuas Emmiter Pin Transistors

Tom ntej txuas txhua tus emmiter pins ntawm txhua lub transistors raws li solder hauv daim duab.

Kauj Ruam 6: Txuas 220 Ohm Resistor

Tam sim no solder 220 ohm resistor rau ib qho +ve cov xov ntawm txhua lub LEDs raws li qhia hauv daim duab.

NCO TSEG: Yog tias koj xav txuas 12V lub zog xa khoom ces txuas 330 ohm resistor hloov ntawm 220 ohm resistor.

Kauj Ruam 7: Txuas Roj Teeb Clipper Hlau

Tom ntej txuas lub roj teeb clipper hlau rau hauv Circuit Court.

Solder +ve hlau ntawm lub roj teeb clipper rau 220 ohm resistor thiab -ve xaim rau ntau tus emmiter pins ntawm transistor.

Kauj Ruam 8: Txuas Peb Cov Hlau hauv Transistor

Tam sim no txuas peb xaim nyob rau hauv lub hauv paus pins ntawm txhua lub transistors raws li solder hauv daim duab.

Kauj Ruam 9: Txuas Cov Hlau rau +ve Hlau ntawm Roj Teeb

Peb yuav tsum txuas ib lub xov hlau ntxiv.

Muab cov hlau xaim tso rau hauv +lub xaim roj teeb raws li qhia hauv daim duab.

Kauj Ruam 10: Txhim Kho Txhua Lub Xov Tooj Zoo Li Qhov no

Tam sim no Circuit tiav

Kaw tag nrho cov xov hlau raws li qhia hauv daim duab.

+lub xov tooj ntawm lub roj teeb yuav tsum nyob hauv qab ces nws lub hauv paus qaum hlau ntawm transistor thiab txuas ntxiv nws lub hauv paus qaum hlau ntawm transistor zoo li koj tuaj yeem pom hauv daim duab.

Kauj Ruam 11: Yuav Siv Nws Li Cas

Txuas lub roj teeb rau hauv Circuit Court thiab muab (tuav) cov xov hlau nyob rau theem raws li koj xav tau.

Hauv daim duab zoo li koj tuaj yeem pom thaum qib dej nyob nruab nrab ntawm +lub xov tooj ntawm roj teeb thiab lub hauv paus hlau ntawm 1st transistor ces tsuas yog ib qho LED ci ntsa iab.

Hauv hom no thaum dej nce ntxiv ces 2nd LED tseem ci thiab hom 3 LED ci.

Hom no peb tuaj yeem ua tus ntsuas dej theem tank.

Ua tsaug