ENERGY AMPLIFICATION

[MarkE]

MarkE
Can you post fixed circuit ? could the frequency of this circuit be changed ? Does the output voltage depends only on transformer ratio or also on frequency of pulses? I'm looking for a way to make variable DC power source replacing variac + diode bridge. Something which can output 30-190VDC from the input of 230VAC, at  35W - 50W.

A general purpose power supply can be purchased or built.  Unless you want to build for building's sake, I'd go hunt for what you want off the shelf.  Look for something like an Agilent 6614 or equivalent used or new from an Asian supplier.  for example here is something in that power range that does 0-100VDC at 40W:  http://www.ebay.com/itm/HP-Agilent-6115A-0-50V-8A-50-100V-4A-Variable-Precision-DC-Power-Supply-Unit-/111477472334?pt=LH_DefaultDomain_0&hash=item19f4933c4e

[Dave45]

Ok the proof is in the pudding
I hooked the two circuits together but without the output cap
it works, the one watt led will blind you, still seeing spots

[Marsing]

came on guys , is there nobody interested in energy amplification anymore ?

let us back to school, in link provided bellow,
look at the table and compare Power primary(Pp) VS Power secondary(Ps) , hmmm .....   

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/tracir.html#c3

..

[Magluvin]

came on guys , is there nobody interested in energy amplification anymore ?

let us back to school, in link provided bellow,
look at the table and compare Power primary(Pp) VS Power secondary(Ps) , hmmm .....   

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/tracir.html#c3

..

114w in and 395w out.   Thats odd.      will look into it later

Mags

[Dave45]

Tito once said he was using ac to pulse dc
How about pulsed dc to dc
I havent tried it yet, still thinking
I remember something Steven Mark said, he said he could see the 5v in the output, he was talking about frequency's.