This is DC Power supply 0 30v 5A, an Adjustable regulator is special that the output to 5A current. It uses LM723 DC voltage regulator IC + 2N3055 power transistor x2 to increase current up. So do the current too much than this circuit (easy circuit)
To use transformer 5A, Transistor 2N3055 to Hold Heatsink, VR1-5K to ADJ Volt Output.
Circuit Diagram of Variable Regulator 0-30V 5A using LM723 and 2N3055 x 2
One of our most popular a power supply circuits is the variable voltage regulator 0-30V 2A.
However, because someone wants to work at higher loads. Let us modify the new circuit for the workload has increased.
We do not offend you, In this Power supply circuit 0-30V 5A is adapted to the work
direct follow want of all of you.
This circuit is still the principle original everything. Just only changes the current limiting circuit. by use the resistors 0.1ohm 5W two pieces for the parallel, to be able to withstand loads as wanted.
We should not forget, use the resistor size 0.1ohm 5 watts amounting 2 pieces to parallel each other
Then, connected to the emitter of the two 2N3055. To offset features that might be slightly different, these two transistors.
To create just operators device in a PCB form and then to make correct completed is available. Without you have adjusting customized at any the circuit.
:DC Variable Regulator 0-30V 5A ::
Power supply regulator 0-30V 1A ::
0-50V 2A DC adjustable power supply
Quote and Order boards in minutes on https://jlcpcb.com/quote