NOVELTY - Generation of molecular hydrogen from an aqueous solution comprises providing a high frequency alternating current power source coupled to a flow cell, the power source including a signal generator and a power amplifier; and generating a high frequency alternating current signal with the signal generator.    USE - The method is for generation of molecular hydrogen, oxygen, or hydrogen peroxide from an aqueous solution (claimed). The generation of hydrogen peroxide is the primary vehicle for disinfection of microorganisms in wastewater and potable water. It is useful for treatment of sludge, disinfection of secondary effluent wastewater or organic oxidation for chemical oxygen demand (COD)/biological oxygen demand (BOD) reduction.    ADVANTAGE - The method is operable at high rates of flow as encountered for commercial and community water supplies as well as various sizes of wastewater treatment systems.    DETAILED DESCRIPTION - Generation of molecular hydrogen from an aqueous solution, comprises providing a high frequency alternating current (AC) power source coupled to a flow cell, the power source including a signal generator and a power amplifier; generating a high frequency AC signal with the signal generator; amplifying the signal with the power amplifier; transmitting the amplified signal to the flow cell and creating an electromagnetic field and an ionic current flow in the flow cell; and passing the aqueous solution through the flow cell, and exposing the aqueous solution to the electromagnetic field and the ionic current flow.    An INDEPENDENT CLAIM is also included for a molecular hydrogen/oxygen generation apparatus comprising a flow cell through which an aqueous solution is flowing; a high frequency AC power source; a pair of spaced apart electrodes positioned on opposite sides of the flow cell, so that the aqueous solution of flowing between the electrodes, the electrodes in electrical contact with the aqueous solution and coupled to the AC power source, the AC power source generating a signal and transmitting that signal to the electrodes to generate an electromagnetic field and an ionic current within the aqueous solution in the flow cell.    DESCRIPTION OF DRAWING(S) - The figure is a block diagram of a direct-coupled electronic processing system.