PMU definitions

Pmu

1) Performance monitoring unit
Found on https://www.crosswordclues.com/clue/pmu

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PMU

Performance Monitoring Unit
Found on http://www.encyclo.co.uk/visitor-contributions.php

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PMU

Phasor measurement unit (electricity)
Found on http://www.translationdirectory.com/glossaries/glossary136.htm

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