With all due respects if you don't have something to contribute, please don't. I came here seeking possibly knowledgeable persons with a possible explanation of what was displayed. I'm still skeptical, but what was seen cannot be denied, so I seek answers as to how it happens.
Here is the problem with the topic... aside from the power problem I presented above...
Current and Voltage are 'related' to each other! You cannot remove a property from an entity and apply it to another.
You mustn't think of Current and Voltage as being two separate things, they are simply two descriptions of electrons.
Picture two water jets... there is a slow wide nozzle, and a fast narrow nozzle. Can you think of any way to make a wide fast nozzle?
The problem is, that there is a limit to how much water flow you can have... a wider nozzle will decrease the velocity, and a narrow nozzle will increase the velocity.
Just like electricity, My example used 10W inputs (HVLC, and LVHC) the total output can then never exceed 20Watts. Notice that this 20Watts of 'POWER' can be split in any way you want. They keyword here is split. You can then make a Higher Voltage low current output, or a low voltage higher current output, but not both.
That is my contribution. If you don't like it go do some research yourself instead of throwing attitude at forum members.
You may not have noticed, but the 'non-contributor' has contributed an amazing amount of his time and knowledge for free.
*Please note that just because the internet says something is true does not make it so! (Yes, even if it's on youtube and instructables)