Hello Friends, In this post I make a 500 Watt mono amplifier using IRFP260N MOSFET and TL494 IC. For make coil of this amplifier, must use LCR meter. Because 50% sound clarity is depended on it's coil, and 50% on circuit . Wr…
Hello Friends, in this post I make a 19W mono amplifier using LA4440 IC. This is a class AB amplifier. Which can deliver up to 19 Watt RMS output at 4Ω ±15V, Test frequency 1khz. This IC is very cheap and basic. So don't expe…
Hello Friends, in this post I make a 2 way active crossover. For this crossover I have used NE5532 IC. But in place of NE5532 IC, you can also use TL072 or 4558D IC. In this crossover, you can easily diversify and control the hig…
Hello Friends, In this post I make a 1000W class AB Driver. You need to use 10 pairs of 2SC5200 & 2SA1943 transistors and a 55-0-55V 15A Transformer to get 1000W of output. For designing my PCB, I used EasyEda online software…
Social Plugin