BC547 Ob Chav Transistor Audio Amplifier: 8 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Nyob zoo phooj ywg, Hnub no kuv yuav ua lub suab nrov siv ob lub transistor ntawm BC547.

Cia peb pib,

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

Cheebtsam yuav tsum tau -

(1.) Transistor - BC547 x2

(2.) Resistor - 10K x1

(3.) Aux cable x1

(4.) Fais fab mov - 5V DC

(5.) Capacitor - 63V 1uf/2.2uf x1

(6.) Hais lus x1

Kauj Ruam 2: Txuas Ob Lub Transistors

Ua ntej peb yuav tsum txuas ob lub transistors.

Solder emmiter tus pin ntawm transistor-1 rau tus pin tus pin ntawm transistor-2 li cov laug hauv daim duab.

Kauj Ruam 3: Txuas 10K Resistor

Tom ntej no peb yuav tsum txuas 10K resistor rau hauv Circuit Court.

Solder 10K resistor nruab nrab ntawm tus sau thiab lub hauv paus pin ntawm transistor-1 raws li koj tuaj yeem pom hauv daim duab.

Kauj ruam 4: Txuas Capacitor

Tom ntej solder +ve pin ntawm 2.2uf capacitor rau lub hauv paus pin ntawm transistor-1 raws li koj tuaj yeem pom hauv daim duab.

Kauj Ruam 5: Txuas Tus Hais Lus Hlau

Txuas tus neeg hais lus xaim rau hauv Circuit Court.

Solder +ve hlau ntawm tus hais lus rau tus pin tus pin ntawm transistor-1 thiab

solder -ve xaim ntawm tus hais lus mus rau tus lej pin ntawm transistor -2 raws li koj tuaj yeem pom hauv daim duab.

Kauj Ruam 6: Txuas Aux Cable

Tom ntej solder +ve (Sab laug/Txoj Cai) xaim ntawm aux cable rau -ve tus pin ntawm lub capacitor thiab

solder -ve xaim ntawm aux cable rau emmiter tus pin ntawm transistor -2 li cov laug hauv daim duab.

Kauj Ruam 7: Txuas Cov Khoom Siv Hluav Taws Xob

Tom ntej txuas 5V DC Lub hwj chim muab xov hlau rau hauv Circuit.

NCO TSEG: Peb tuaj yeem muab cov khoom siv hluav taws xob tso nrog 5V them nyiaj, 5V roj teeb,…..5VDC.

Txuas +ve clip ntawm lub zog xa khoom mus rau tus pin tus pin ntawm transistor-1 thiab

-ve clip rau emmiter tus pin ntawm transistor-2 raws li koj tuaj yeem pom hauv daim duab.

Kauj Ruam 8: Lub tshuab raj npaj tau

Tam sim no Plug-in aux cable rau lub xov tooj ntawm tes/laptop/tab….. thiab ua si nkauj.

Ua tsaug