what are the main points to be cared while selecting a lamp
Answers
Answered by
4
Explanation:
. When looking for a quality lamp, which factors should I pay attention to?
Energy efficiency.
Colour rendering index.
Number of switching cycles and warm-up delay.
Service life.
Answered by
3
Answer:
When looking for a quality lamp, which factors should I pay attention to?
1) Energy efficiency.
2) Colour rendering index.
3) Number of switching cycles and warm-up delay.
4) Service life.
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