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Exam RCDD-001 All Questions

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Exam RCDD-001 topic 16 question 6 discussion

Actual exam question from BICSI's RCDD-001
Question #: 6
Topic #: 16
[All RCDD-001 Questions]

What is the expected lumenance value, in watts, of a 200 watt fluorescent lamp after three years?

  • A. 120 watts
  • B. 140 watts
  • C. 160 watts
  • D. 180 watts
  • E. 200 watts
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Suggested Answer: B 🗳️
by CUB90 at Nov. 19, 2023, 6:06 a.m.

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CUB90
1 year ago
TDMM page 14-15 (1180) Lumen Depreciation Compensation The light output of fluorescent lamps deteriorates over a period of three years and stops at a level of approximately 70 percent of the light output of a new lamp.
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