Schematic Power Amplifier and Layout

Amplifier Schematic 4000W Power amplifier schematic using MJ15003, MJ15004, 2N4538, 2N6421, 2N6433

Audio amplifying circuit using KA2214

ne5532 amplifier op amp amplifiers using ne5532 amplifier ne5532 amplifier ne5532 amplifier circuit

Given that the diode can be made to conduct, or not to conduct, simply by the choice of applied voltage polarity, then it must be possible to use any diode as a switch. So if you want to follow me, then just wire together the following circuit on a bit of breadboard, or something. Set […]

voltage regulator circuit 12V to 6V using LM371, 1N4004

Fire alarm circuit diagram Thermistor works as the heat sensor Simple fire alarm circuit using thermistor and BC558 , BC548 , NE555. Makes an alarm when the fire brakes. Circuit diagram of the audio speaker 8 ohm 1w. fire alarm circuit This is a really interesting explanation of the electrical process in low cost Fire […]