Tube Audio Amplifier Circuit using EL34, 6SN7, 12AX7
Posts tagged amp
Simple Touch switch schematic
Simple Touch switch schematic using 4011
How to make a remote control Kit Universal
How to make a remote control Kit Universal
Converter 12v
Converter 12v 12V To 24V DC-DC Converter Circuit Converter 12v 12V To 24V DC-DC Converter Circuit Using BY229-400, BC337, LM358 Converter schematic R1, R2, R3, R4, R8, R7 100K 1/4W R5 470 Ohm 1/2W Resistor R6 10K Linear Pot C1 0.01uF Mylar Capacitor C2 0.1uF Ceramic Disc Capacitor C3 470uF 63V Electrolytic Capacitor D1 1N4004 […]
Project for 20 or 40 watt fluorescent tubes – Inverter
This is a low-cost project for 20 or 40 watt fluorescent tubes, However the most efficient is to use a 40 watt tube or two 20 watt tubes in series. It is a circuit you can put together from junk box components or build from a kit. It is very simple to build and requires […]
