This de voltmeter, with high input resistance, uses a CA3130 BiMOS op amp and measures voltages...
When SW1, SW2 or SW3 are open the input sensitivity is suited to high-output devices like CD...
Making a light-dimming control system for a 240V heat lamp dissipating around 250W. I need to...
This MP3 Player FM transmitter can be used to listen to your own music throughout your home. The...
This is Wide band high frequency amplifier circuit,Wide frequency band between 75-150 MHz,Using...
This site is primarily for me to collect together things that I find useful that I don`t want to...
This article reviews basic servo systems and development of the fault-tolerant feedback systems...
In order to ensure that the transistor in the circuit to work properly, it is often the reverse...
Both collector and base-emitter bias transistor is coupled directly to each other. Each...