Audio

Two Tone Train Horn based NE556 Dual Timer

This is the circuit diagram of two tones train horn which built based dual timer IC NE556. The circuit is…

55 years ago

250W RMS Power Amplifier Legend Stage Master

Here is the 250W RMS power amplifier circuit called Legend-Stage Master. This is the previous version of Legend-Stage Master MK2.…

55 years ago

500W RMS Power Amplifier Based MOSFET

This is 500W RMS power amplifier circuit design, build based on MOSFET. The circuit is very popular in EE audio…

55 years ago

Galaxy Audio Booster using RC4558

The following is an electronic circuit called galaxy audio booster which serves to improve the performance of your audio system.…

55 years ago

Low Cost Electronic Rat Repellent

After we present a circuit of electronic mosquito repellent, this time will be continued with a circuit of electronics that…

55 years ago

Sine Wave to Square Wave Converter

This sine wave to square wave converter circuit is expected to provide good square waves changing a sine wave delivered…

55 years ago

12W Audio Amplifier based MOSFET 2SK135 / 2SJ50

This is a small 12W audio amplifier over a load of 8 Ω, that combining the NE5534 integrated with a…

55 years ago

Metronome Sound Generator

This is the electronic circuit diagram of metronome sound generator. The circuit featured adjustable volume and beats/minute with potentiometers. LED…

55 years ago

2000W Class AB Power Amplifier

This is the circuit diagram of 2000W class AB power amplifier uses 7 pairs MJ15003 and MJ15004 transistors for the…

55 years ago

Power Amplifier 2000 Watt

This is linear power amplifier 2000 Watt which need advance knowledge in electronics since the schematic diagram is very complex…

55 years ago