| ??? 09/11/02 15:45 Read: times |
#29009 - Comparision b/w Light sources. |
Hi!
Can any one tell me the efficiency of diffrent light sources, Like bulb, normal LEDs, Super bright LEDs, Neons, tubelights etc. I know that a common bulb emits 90% of its energy as heat. I want to know how much heat in % emitted by other sources. Also i want to know the life time of these light source. Little off the topic of forum but i think i will get +ve response. Thanks! |
| Topic | Author | Date |
| Comparision b/w Light sources. | 01/01/70 00:00 | |
| RE: Comparision b/w Light sources. | 01/01/70 00:00 | |
| for Erik | 01/01/70 00:00 | |
| RE: for Erik | 01/01/70 00:00 | |
| RE: Comparision b/w Light sources. | 01/01/70 00:00 | |
| RE:for Erik and Rob | 01/01/70 00:00 | |
| RE: Comparision b/w Light so. Mahmood | 01/01/70 00:00 | |
| RE: Comparision b/w Light so. Mahmood | 01/01/70 00:00 | |
| RE: Comparision b/w Light so. Mahmood | 01/01/70 00:00 | |
| RE: Comparision b/w Light so. Mahmood | 01/01/70 00:00 | |
| RE: Comparision b/w Light so. Mahmood | 01/01/70 00:00 | |
RE: Comparision b/w Light sources. | 01/01/70 00:00 |