Some of the industries within manufacturing that have shown the strongest growth over the last 12 months have included machine shops, manufacturers of metalworking machinery, plastics product manufacturing and manufacturers of electrical equipment and components, Sageworks data shows.

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Officials had said they were examining the electrical system broadly, but while earlier incidents involved components in the aft electrical equipment bay, located behind the wings, Wednesday's involved a forward bay that until now had been largely free from scrutiny.

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The company makes fluid power systems for industrial, mobile and aircraft equipment, as well as electrical systems and components for power quality, Its ROE comes up to 16.6% and its dividend yield is a solid 3.3%.

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GaN switches convert power at higher frequencies than traditional components and can be easily embedded in virtually any electrical system from consumer electronics products to computer servers, HVAC equipment, industrial motor drives, and inverters for solar panels and electric vehicles.

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