Dual Variable Power Supply Schematic. But it can provide to 1 5 a and gets input voltage of 3v to 40v it is easy to apply and these features have advantages more than regular ic 78xx series a lot. The waveform of input and output voltage of full bridge rectifier is as shown below.
Adjustable power supply circuit. But it still has the same characteristics as a fixed regulated power supply. Moreover it s equipped with an over load and over current protection features.
Rating of this diode is 6a and 400v.
Transistor variable power supply 1a 0 30v. Moreover it s equipped with an over load and over current protection features. This circuit is suitable for a preamplifier tone control with op amp circuit. Simply said it is a power supply that can adjust the output voltage or current.
