Abstract: A method for inspecting a component having dimensions larger than a fan beam angle of an x-ray inspection system includes the steps of: providing an x-ray beam having a selected fan angle in a source focal point; positioning a portion of the component substantially completely within the x-ray beam; rotating the component 360 degrees around a component inspection rotational axis; collecting the attenuated x-ray beam that passes through the component during rotation; generating a multiplicity of electrical signals responsive to the collected x-ray beam; incrementally moving the component inspection rotational axis about the x-ray source focal point to position another portion of the component within the x-ray beam; and repeating the steps of rotating the part 360 degrees about a component inspection rotational axis and incrementally moving the part inspection rotational axis about the x-ray source focal point until the entire component has passed through the fan beam.

Abstract: A brushless generator exciter employs a hybrid full-wave rectifier in which at least some of the rectifying diodes are controllable according to an external signal for adjusting the total exciter power fed to the generator rotor. An optical transmission technique is employed for communicating gate and sync signals between stationary and rotating components.