A DC to DC transmission system (10, 12, 14, 16, 18, 20) comprising: DC voltage source means for providing a source of DC voltage; DC voltage sink means for providing a load to the DC voltage source means; said DC voltage source means being arranged to apply a DC voltage to said DC voltage sink means, conductor means having at least three electrical conductors (L 1, L 2, L 3) for interconnecting the DC voltage source means to the DC voltage sink means; first switch means disposed between the DC voltage source means and the conductor means for sequentially coupling each one of said plurality of conductors (L 1, L 2, L 3) to the DC voltage source means in a predetermined sequence and at a predetermined rate; and second switch means disposed between the conductor means and the DC sink means for alternately coupling each one of the conductors (L 1, L 2, L 3) of said conductors to the DC voltage sink means in a predetermined sequence and at a predetermined rate, to thereby apply said DC voltage from said DC voltage source means to said DC voltage sink means, wherein each one of electrical conductors (L 1, L 2, L 3) has a proximal end and a distal end; and said first switch means comprise one respective switch (PFET, NFET) for each one of the electrical conductors (L 1, L 2, L 3), each respective switch (PFET, NFET) being interposed between the DC voltage source means and the proximal end of a respective conductor (L 1, L 2, L 3), said switch adapted to alternately couple the proximal end of a respective conductor (L 1, L 2, L 3) to the DC voltage source means first voltage side and to the DC voltage source means second voltage side; and said second switch means comprises one respective switch (S 4, S 5, S 6) for each one of the conductors (L 1, L 2, L 3), each respective switch (S 4, S 5, S 6) being interposed between the distal end of a respective conductor (L 1, L 2, L 3) and the DC voltage sink means, said switch (S 4, S 5, S 6) adapted to alternately couple the distal end of a respective conductor (L 1, L 2, L 3) to the DC voltage sink means first voltage side and to the DC voltage sink means second voltage side said second switch means further comprising a controller adapted to sequentially switch each one of the respective switches (S 4, S 5, S 6) of the second switch means in the manner such that at least one conductor is simultaneously coupled to both the DC voltage source means and DC voltage sink means first polarity sides and at least one other conductor is simultaneously coupled to both the DC voltage source means and DC voltage sink means second polarity sides. DC voltage source means for providing a source of DC voltage; DC voltage sink means for providing a load to the DC voltage source means; said DC voltage source means being arranged to apply a DC voltage to said DC voltage sink means, conductor means having at least three electrical conductors (L 1, L 2, L 3) for interconnecting the DC voltage source means to the DC voltage sink means; first switch means disposed between the DC voltage source means and the conductor means for sequentially coupling each one of said plurality of conductors (L 1, L 2, L 3) to the DC voltage source means in a predetermined sequence and at a predetermined rate; and second switch means disposed between the conductor means and the DC sink means for alternately coupling each one of the conductors (L 1, L 2, L 3) of said conductors to the DC voltage sink means in a predetermined sequence and at a predetermined rate, to thereby apply said DC voltage from said DC voltage source means to said DC voltage sink means,