Electrical Troubleshooting Quiz - April 26, 2016 Wavebreakmedia Ltd/Wavebreakmedia/Thinkstock

Electrical Troubleshooting Quiz - April 26, 2016

What to look for when a plant's main production line is dead.

A small local manufacturing plant doesn’t have its own maintenance shop, and you work for an industrial services firm that supplies maintenance services. The plant manager called your firm, saying one of its “main production lines is dead.”

When you arrive at the line, the production supervisor shows you that pressing the START button doesn’t cause anything to happen. The line just won’t run. Knowing the first thing to check is whether the system has po

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