Showing posts with label cheap. Show all posts
Showing posts with label cheap. Show all posts

Sunday, August 31, 2014

Cheap Electronics Component for Amplifier Application

cheap
Cheap electronics component for amplifier application, it is simple to be made for speaker active . The sound quality even this  Mini Amplifier TDA2030 quite satisfactory for a portable audio system.


"The series of Mini Amplifier TDA 2030 "The series of mini amplifie can reproduce the power output of 14 Watt with 8 Ohm speaker load. The series of mini-amplifier can be supplied with ource voltage of 12 volts - 15 volts DC. more details, see the following series of pictures.

cheap

Daftar komponen
Resistor:

- R1: 150KΩ
- R2: 4.7KΩ
- R3: 100KΩ
- R4: 1Ω 1W
- RA/RB: 100KΩ

Capacitor

- C1: 1µF / 25V
- C2: 2.2µF / 25V
- C3: 100nF
- C4: 22µF / 25V
- C5: 100 µF / 25V
- C6: 220nF
- C7: 2200µF / 35V

IC / Dioda

- IC1: TDA2030 or TDA2030a
- D1/D2: IN4002
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