REVERSIBLE POLARITY AC TO DC POWER SUPPLYJOSEPH GRILLOJOHN A. HERBST
Reversible polarity ac to dc power supplyHerbst John AJoseph Grillo
PURPOSE: To obtain a DC high-voltage generation apparatus in which a polarity reversing mechanism in a symmetrical circuit is made small and lightweight by a method wherein a rectifier bridge is driven lazy a drive gear, the connection of a contact point to an electrode plate for a smoothing...
Reversible polarity ac to dc power supplydoi:US3386025 AHerbst John AJoseph GrilloUS
Reversible polarity ac to dc power supply1,112,799. Converting. GENERAL PRECISION SYSTEMS Inc. 12 Sept., 1966 [1 Feb., 1966], No. 40718/66. Heading H2F. A converter uses two thyristor bridge rectifiers 34, 36 to give D.C. of either polarity from a three phase A.C. input. Each ...
The power converter is configured to connect the battery with either forward or reverse polarity to a DC power source, such as a DC bus. The anodic and cathodic half cells switch as a function of the polarity by which the battery is connected to the Dc power source....
The power converter is configured to connect the battery to a DC power source such as a DC bus in a forward direction or reverse direction polarity. The anode and cathode half cell is switched according to the polarity with which the battery is connected to the DC power source.DENNIS KEVIN...
PURPOSE: To achieve cost reduction by excluding a photosensitive element and the electronic parts in the periphery thereof by forming a latent image on a polarity reversible medium by the irradiation with light corresponding to an image signal and bonding hydrophilic ink only to a developed ...
polarity reversible DC outputPFC AC-to-DC convertersInverse Watkins Johnson ConverterA power factor correction (PFC) scheme for the Inverse Watkins Johnson Converter (IWJC) drawing power from a single-phase AC source, delivering polarity reversible DC voltage output is presented in this paper. The ...
Reversible polarity operation and switching method for ZnBr flow batteries that are connected to a common DC busAn improved chemical composition and manufacturing process for a battery electrode are disclosed. This battery electrode may be later arranged in flowing electrolyte battery cells. Battery ...