Safety and work practicesQuestion 288 of 1506

Which item is stored energy that must be released to reach a Zero Energy State?

  1. The color of the wires
  2. The panel directory
  3. The enclosure rating
  4. A suspended weight
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Correct answer: A suspended weight

Zero Energy State covers more than voltage. Weights, springs and fluid or air pressure must also be secured.

Source: Troubleshooting Motors and Controls (Dickson-Self), 1.1: Safety

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Questions last reviewed: 18 October 2026