thank you guys for your feedback a lot, ive learned quite from this.
well i think the supply works good and isnt broken but it is still noisy as most of the digital ones, and i need it to really be as inaudible as possible, when i tried with 10k uf it made a big difference, but still not even close to what i need. I have a sound interface with max input of 3v and more aimed at the audible spectrum that i can use as a rough oscilloscope in my digital audio workstation. max 96khz sampling rate.
i try as much as i can, but i still cannot fully grasp the calculations for the thermistor. as i understand i need the biggest one( s464 8-20amps,1-10 ohms, 6.7w) is only 10 ohms gonna be enough to limit this current? 6.7w? i think id use max 160-170w of power when doing something cpu heavy. and it wouldnt be to nice if the thermistor limiter would run hot all the time even when finished doing its job(as this is a computer).
i dont see the big image of variables this limiter would have to handle and for how long times.
Could i maybe use a resistor for the few miliseconds and then have some simple schematic with relay for instance that shorts the resistor out of the circuit when the cap current drops? as i understand thermistor does this by its thermal properties by itself but the temprature should be as low as possible in my case.
**broken link removed**
another thing, could i limit this current(and have the volt drop) only for the capacitors in the circuit and have the load before the limiter and caps, but still get the stabilization??
it might be a good idea to tie the both the +ve & -ve low volt rails to Earth via two 0.1uF WIMA film caps. to handle HF switching noise harmonics that might escape the electrolytics due to their ESR and higher Dielectric Absorption. Also, placing a 10K resistor across the electolytic terminals to ensure removal of charge once power is off is useful.
thanks for the ideas. where do i find the low voltage rails?(pardon my lack of knowledge
) and wouldnt the resistor eat my current and overheat with the power im dealing in this circuit while in use?