Tag Archives: How
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 [...]
Posted in Electronic Circuit Also tagged animals, BC548, BC558, CA3140, circuits, drive the rats, Electronic, ic 555, make, mosquitoes, other, SK100, SL100, Transmitter, ultrasonic Leave a comment
How to make circuit CDI 4-cylinder engines for Electronic Motocycle ignition CDI Honda C-90.
This Circuit is for 4 cylinder motor, Electronic Motocycle ignition for CDI Honda.
Use small circuit but good work. SCR 1 TIC106 Switching Component for drive ignition Coil to Sparkplug.
Posted in Automotive Wiring Also tagged 4-cylinder, C-90., CDI, Circuit, Electronic, engines, Honda, ignition, make, Motocycle Leave a comment

How to solder a very ideal for assembling electronic components?