circuit diagram

TP2399 Echo Low high circuit diagram devamı ektedir.

12V to 9V DC Converter This 12V to 9V DC converter is very useful to power 9V DC devices in a car that uses a 12V DC battery. The maximum current consumption allowed by this circuit is 0.8 amps. This 12V to 9V DC converter is implemented using a zener diode and a NPN bipolar transistor (Q1) as...

High Quality, powerful unit: 90W into 4 Ohm load, Also suited as guitar or bass amplifier To celebrate the hundredth design posted to this website, and to fulfil the requests of many correspondents wanting an amplifier more powerful than the 25W MosFet, a 60 - 90W High Quality power amplifier...

This is a simple circuit diagram of 5-LED audio VU meter using IC KA2284/KA2285. The KA2284, KA2285 are monolithic integrated circuit. It is a logarithmic display driver IC. And it is Bar type display driver using 5-Dot LED. The KA2284/KA2285 has a wide range supply voltage capacity of 3.5V-16V...

This is a very high 1500W power amplifier circuit diagram by Rod Elliott. The circuit is built using 10 pairs of power transistor MJ15024 and MJ15025 (or MJ21193/MJ21194), then it will use 20 pieces of power transistor for final amplification. With very high power audio output, then of course...

The USB powered battery charger circuit is designed to function as a high-power USB mode. To comply with USB specification (Rev 1.1), a position of great power should not take more than 500 mA from the bus during normal operation. The LM3622 utilizes current limiting resistor R1 0.25 to a...