Method For The Production Of High Amplitude RF Voltages With Control Of The Phase Angle Between Outputs
AssigneeMicromass UK Limited
InventorKenneth R. Worthington
Life of this patent
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Abstract
A method of producing high frequency high amplitude AC voltages with control of the phase angle between outputs from a plurality of generators having individual DC current controlled variable inductors which method comprises controlling the timing of the circuit to allow inputs at the same frequency to have their phase angle preserved. All the outputs are phase locked and synchronised to a common external timed signal and programmed to the same output frequency.
Claims10
A method of producing high frequency high amplitude AC voltages with control of the phase angle between outputs from a plurality of generators having individual DC current controlled variable inductors which method comprises controlling the timing of the circuit to allow inputs at the same frequency to have their phase angle preserved.
A multiplicity of high voltage AC or RF generators with individual DC current controlled variable inductors to allow the resonance of those circuits to be automatically tuned to the same frequency by feeding more than one of these circuits with the same frequency but at different phases so that their outputs will have a controllable phase shift between them.
Dependencies are inferred from the claim text.