Here is the circuit producing variable voltage power supply designed using fixed voltage regulators.
Variable dc regulated power supply circuit diagram.
Variable power supply circuit.
A regulated dc power supply is also known as a linear power supply it is an embedded circuit and consists of various blocks.
Regulated power supply block diagram.
Regulated power supply is an electronic circuit that is designed to provide a constant dc voltage of predetermined value across load terminals irrespective of ac mains fluctuations or load variations.
What is a regulated power supply.
Adjustable power supply circuit.
The fixed voltage regulator is used to offer fixed voltage at the output terminal and does not depend upon the input voltage supplied.
Since it will immediately cut off when a load short circuit.
Which you can adjust output voltage in a wide range between 0v to 50v and a current at least 3a.
What is a variable power supply.
This regulator is 0 50v variable power supply circuit.
Also the important is the overload protection.
The variable power supply circuit is equipped with an adjustable voltage regulator to adjust the output according to the output.
Transistor variable power supply 1a 0 30v.
It will keep a stable voltage when it has any load.
Simply said it is a power supply that can adjust the output voltage or current.
Variable power supply circuit from fixed voltage regulator.
A variable power supply is one which facilitates the user to vary and adjust the desired output voltage and output current.