Electrical Troubleshooting Quiz - August 18, 2015

Electrical Troubleshooting Quiz - August 18, 2015

After several months of lobbying for it, you finally got approval for a testing firm to come in and conduct an infrared survey of your electrical distribution panels.

After several months of lobbying for it, you finally got approval for a testing firm to come in and conduct an infrared survey of your electrical distribution panels. The results were much worse than you expected.

The survey showed most, not just a few, of the bolted connections are bad. You asked the plant engineer to schedule some downtime for repair. He responded with, “We know those connections are good, because we have PMs that require tightening them. Your thermography r

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