Patent ID: 7521900
Filing Date: 2009-04-21
Classification: H01G,H02H,H02J,Y02B,Y02E

Abstract:
1. An assembly comprising: a container; a first polarized capacitor and a second polarized capacitor; a first conductor coupled to the negative post of said first polarized capacitor and the negative post of said second polarized capacitor; an AC source coupled to the positive post of said first polarized capacitor; an AC load coupled to the positive post of said second polarized capacitor; biasing circuitry coupled to the positive post of said first polarized capacitor and the positive post of said second polarized capacitor, said biasing circuitry configured such that said first polarized capacitor and said second polarized capacitor are each suitably and forwardly biased with DC voltages such that a net positive potential is continuously impressed across each of said first polarized capacitor and second polarized capacitor of a magnitude sufficient to compensate for the worst case negative AC swing; a first conducting plate coupled to said first polarized capacitor and said second polarized capacitor; a first non-conducting strip coupled to said first conducting plate and said container such that said first conducting plate, said first polarized capacitor, and said second polarized capacitor are suspended in said container; and a dielectric substance arranged in said container such that said dielectric substance covers said first conducting plate.