14 watt TDA2030 stereo amplifier circuit
Amplifiers
This TDA2030 stereo amplifier circuit series have disposition in circuit as OCL form is stereo system provide power driver of 14 watt / channel at load 4 ohm. Suitable for beginners thought will build the electroacoustics to listen yourself. This project use IC of The SGS company number TDA2030, which SGS said that TDA2030 is power amplifier IC in 5 pin form. Setting circuit on a class AB power amplifier to the output of the high harmonic distortion and low crossover, Ready, shock output protection, and the temperature is too high, complemented within the integrated circuit. As we experiment to …
Make solar aa battery charger circuit by TL497
Battery & Charger
Let’s build a small solar AA battery charger circuit savings. In an era of expensive energy better. In an era that energy is more expensive every day. Alternative energy is a good solution, to solve immediate problems, or renewable energy to do the work well. Solar energy is an alternative that we can use another kind. For this project, we use it to charge a small battery, we must first understand the working principle of the circuit before. How it works. Battery charger with solar cells consists of three parts are… 1. The solar cell panels are used to change …