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CHAPTER 3 USE AND OCCUPANCY CLASSIFICATION
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Electric Motor R&D - Department Of Energy
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Maintenance, repair and operations (MRO) involves fixing any sort of mechanical, plumbing, or electrical device should it become out of order or broken (known as repair, unscheduled, casualty or corrective maintenance). ... Read Article

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Electric Potential Work And Potential Energy
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Residual-current Device - Wikipedia
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Problem Solution - Department Of Physics
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