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LED technology usage for lighting

High energy consumption, climate change, environment pollution - these are the problems which are relevant to all the countries in the world. New technology solutions help to overcome these problems. One of these solutions is the usage of light emitting diodes for lighting. We would appreciate if you would share your experience in the usage of new lighting solutions with us.
1. Which lighting sources (lightbulbs, projector lamps, lamps) are being used in your home?
2. Which appliances that have LEDs installed have you seen?
4. Mark the LED characteristics which are most important in your opinion.
5. Why do you think design engineers always tend to use LED technology based lamps, projector lamps in their designs?
6. How do you rate your knowledge of LED technology?
8. Which colours do you think LED is capable of emitting?
9. Do you think it is possible for LED to emit natural day light colour?
10. Which LED manufacturer production do you use?
11. When do you think LEDs will replace more than 70% of normal lightbulbs?
12. Are LED technology based products being used in your town for:
13. Please count down the places where you know LED based technology products are being used?
14. How often do you talk with your friends about new lighting technologies, LED advantages and disadvantages?
15. When using LED based lighting solutions did you noticed the following:
16. Which of the following helped in deciding to use LED technology lighting solutions?
17. Do you use LED strips for party decorations?
18. Did you know the following LED lighting solution usage and benefit factors:
19. Will you use LED products in the near future?
20. What would engage more wider LED technology usage?
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