Full wave voltage multipliers mostly provide only even multiples (2x, 4x, 8x...). This invention details a process to produce a full wave multiplier that will provide voltage with an odd numbered multiplicand (3x, 5x, 7x, etc.) from the next-higher-numbered, and thus even-numbered, full wave multiplier (so a 3x will be devised from the 4x, a 5x from the 6x, and for any odd (n)x, from the even (n+1)x). Each of a simplified, base 3x and 5x full wave voltage multiplier are also disclosed.