Dc-dc electrical transformer

A method comprising:

• conveying a first direct current into a chamber;
• inducing motion in a plasma contained in the chamber based on the first direct current;
• and
• receiving a second direct current from the chamber based on the induced motion of the plasma.

A system comprising a transformer configured to transform a first direct current to a second direct current, the transformer comprising,

• a chamber configured to contain plasma;
• at least two input electrodes disposed at least partially within the chamber and configured to direct the first direct current to induce motion in the plasma, thereby generating the second direct current;
• at least two output electrodes extending from the chamber and configured to conduct the second direct current from the chamber;
• and
• an electrical delivery network electrically coupled to the at least two output electrodes and configured to conduct the second direct current to at least one remote location.