This is high power Mosfet amplifier,300W - 1200watt at load 4-8 ohms , For use in applications such as concert, theater, festivals, most suitable.
This is AC variable power supply circuit that apply output of 0-30V at 3A by use electronic components, bridge diode,and more, to control voltage
This is the high quality power supply 3A adjustable voltage regulator circuit. adjust voltage in steps 3V, 6V, 9V, 12V. adjust continuous 1.25V to 20V
This is a 3A adjustable regulators using IC-LM350 that look like In first Variable DC Power Supply, but high current higher 3A,adjust voltage 1.2V to 30V
This is Big digital clock circuit without microcontroller, This projects use all CMOS ICs for learn digital and use 7 segment 6 inch LEDs and AC line 50Hz.
This infrared remote control can control working of 2 channel or can use to control two Electric appliance, each one on-off freely and a maximum of 300 watts on Control distance is 50 feet. How does it work. We will describes the operation of this projects into two parts: a …
This is the cheap fire alarm circuit that Use principle of infrared sensor smoke. When cause events fire. The principle is simple and affordable.