Cov txheej txheem:
- Kauj Ruam 1: Siv Txhua Qhov Raws Li Qhia Hauv Qab
- Kauj Ruam 2: Txuas Ob Lub Transistors
- Kauj Ruam 3: Txuas 10K Resistor
- Kauj ruam 4: Txuas Capacitor
- Kauj Ruam 5: Txuas Tus Hais Lus Hlau
- Kauj Ruam 6: Txuas Aux Cable
- Kauj Ruam 7: Txuas Cov Khoom Siv Hluav Taws Xob
- Kauj Ruam 8: Lub tshuab raj npaj tau
Video: 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
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