The Above circuits are based on TEA2025 is a monolithic integrated audio amplifier in a 16-pin...
When SI is on, power is applied to an oscillator composed of Ql, Rl, Cl, LI, and L2. Coil Ll is...
Seven-V narrow pulses from 2 Hz to 50 kHz are produced by this circuit. CI through C4 provide...
A DC-to-DC step-up converter is traditionally implemented using transformer, working by...
Presented here is a Long Range FM Transmitter. This circuit is a super-sensitive, mini-powered FM...
This simple home emergency lights uses very few components yet is able to produce a reasonable...
Mostly everything has been put together for the electrical portion of the project. Serial...
Pre-amplifiers using current feedback circuit tandem type, its output impedance is approximately...