Solid state lighting and displays

Solid state lighting and displays

4.11 - 1251 ratings - Source

Micro hydro village lighting system Comparison of total annual costs per household $30 Incandescent bulbs CFLs ... and the system can last 10 years before requiring repairs for a major component (eg. the generator), it has served its purpose.

Title:Solid state lighting and displays
Author:Ian T. Ferguson
Publisher:Society of Photo Optical - 2001-12-05


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