I am currently designing a voltage regulator using a 5V zener diode.
I am wondering why some people choose to use two power sources instead of one, what would be the benefits of this ?
the circuit is being simulated on multisim.
Also if there is any other advice anybody can give me on modifications to this circuit that would be great :) !
Here is an example of a voltage regulator using two power sources:-
Thankyou in advance