Electrical Troubleshooting Quiz - October 11, 2016 mantinov/iStock/Thinkstock

Electrical Troubleshooting Quiz - October 11, 2016

How to prevent and repair exhaust fan breakdowns

Your crew is installing the lights in a new building that’s one of several at a manufacturing facility. The plant manager tells you the power went out in the main building and he wants a second opinion.

“It’s the main breaker. My chief electrician won’t reset it until a bunch of cables have been hi-potted, and that means bringing in temporary power and lights. From what he described, it will take at least a full day. I’ve got orders to fill. Can you jus

Register to view the full article

Register on EC&M and gain access to premium content, including this article and much more.

Hide comments

Comments

  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
Publish