Electro Harmonix Fuzz-Wah Guitar Effect

This is the electro harmonix fuzz-wah guitar effect pedal circuit diagram. Circuit Notes: Q1 & Q2 are 2n3565 Fuzz bypass…

55 years ago

Electro-Harmonix Small Stone Phaser Guitar Effect

This is the schematic diagram of Electro-Harmonix Small Stone Phaser guitar effect pedal. The Small Stone is somewhat special in…

55 years ago

5VDC to 12VDC LT1070 Boost Converter

This is a 5VDC to 12VDC boost converter circuit built based LT1070. The LTĀ®1070/LT1071 are monolithic high power switching regulators.…

55 years ago

120VAC or 240VAC Powered LEDs

You can easily activate the LED from home electrical power line with this circuit diagram. You just need to add…

55 years ago

TDA8929T Class-D Audio Power Amplifier

The following diagram is the circuit diagram of Class-D audio power amplifier which built based on power chip TDA8929T. About…

55 years ago

MOSFET Linear Amplifier 300W/50MHz

This MOSFET Linear Amplifier has capability to deliver up to 300W for 50MHz. The circuit built based the couple of…

55 years ago

Transistored 10W Audio Amplifier

Build based operational amplifier NE5532 and a couple of power transistor TIP41A / TIP42A, this audio amplifier circuit has capability…

55 years ago

Car Horn

The following diagram is the schematic diagram fo Car Horn, you may try this circuit for your car modification... :)…

55 years ago

Switched ON Bike Lamp

Do you have a bicycle..? why don't try to build this circuit..?. Powered using battery 3-6V. This circuit will help…

55 years ago