Electrical Troubleshooting Quiz - December 22, 2015

Electrical Troubleshooting Quiz - December 22, 2015

The plant engineer wants you to determine the root cause of the most common motor failure(s) and identify the single PdM to best address it

A key production line has several motors, and something seems to go wrong with one of these motors every few weeks. A year ago, the plant manager addressed this by ordering shorter PM intervals. Things seemed to get worse, though.

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