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Making a joule thief

Making a joule thief How to make a joule thief charger ? This is a very interesting circuit, it will drive 6 volt led from a single 1.5 volt cell. How to make a simple joule thief – Here are the schematic diagrams that are involved with the joule thief circuit A joule thief is […]

Relay driver circuit – RELAY DRIVING BASICS

Relay driver circuit – RELAY DRIVING BASICS

Electronic Design using PCB Artist Layout Software 1.2.4

Electronic Design using PCB Artist Layout Software 1.2.4 Electronic Design – PCB Artist Layout Software 1.2.4 is a publisher of electronic circuits. Supports the design manual of each component and connection.  However, it is easier to exploit the huge library of chips, diodes, resistors, transistors, capacitors. The interface is easily managed with simple designs to […]

How to Make Electronic Circuits to drive the rats, mosquitoes and other animals

This circuit functions with inaudible (ultrasonic) sound. Frequency to 20 kHz sound was heard by humans. The sound frequencies above 20 kHz is called ultrasonic sound. Described a series of produce (emit) ultrasonic sound frequencies between 40 and 50 kHz. Like the remote control system is also cirucit consists of a mini transmitter and receiver […]

150 What Car Power Amplifier schema

The LF353 of, National Semiconductor, is going to split audio signal into three bands. SANYO’S LA47536 is going to amplify these signals. In stereo mode, we shall have the action of eight high speakers who are going to create a very important sound pressure. Wide Bandwidth Dual JFET Input Operational 150 What Car Power Amplifier […]

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