[0-30V Stabilized Power Supply]

Well, thanks again, really dont know what to drive, i just want to make an bigger Power supply for my bench.

Of course that bigger transform, rectifier and bigger caps will be used. Its the easy part (just more expensive). The problem will be parallel BDs and to boost the opamp current.

will search about it.

Thanks again.

[0-30V Stabilized Power Supply]

oh, thanks very much for the answer! are incredible easy to understand. Btw, so if i just want to allow 10A current, can use 6 x 2N3055 in parallel . Right?

[0-30V Stabilized Power Supply]

Let me ask maybe an stupid question. If NPN transistores used are 2N3055, that support 15A. Why i need to use 3 in parallel to get 5A? (as i read on the thread).

Thanks in advance!