I want to build a 0 - 24V dual( + & - ) regulated power supply. My problem is that I am not sure which transformer to use. The purpose of the power supply is as lab power-supply.
I intend on using the LM317 and LM337 as regulators with all necessary filters and such. Just not sure about the transformer. The Primary Voltage is 230V @ 50 Hz.
Any suggestions?
Edit: Schematic