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Figure 1: PRM™ and VTM™ are the building blocks of FPA. PRMs are selected based on the system input voltage range and power requirements; VTMs are selected based on the output voltage range and current requirements. The PRM can be mounted anywhere in the system where convenient; the VTM should be mounted as close to the processor core as possible
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The dark regions in this image show the “dirty white spots” sometimes found in nickel alloy engine components, anomalies that can lead to catastrophic failures. SwRI, under a new FAA contract, will develop new inspection methods to ensure anomalies like these are detected during the manufacturing process.