Chapter 7

Various Illumination Methods


After reading this chapter, you should be able to:

  • study the various sources of illumination

  • understand the stroboscopic effect of fluorescent lamp

  • understand the various principles of light control

  • design different lighting schemes

  • analyze the various schemes of lighting calculations.

7.1 Introduction

Light plays major role in human life. Natural light restricted for some duration in a day, it is very difficult to do any work by human being without light. So, it is necessary to have substitute for natural light. Light from incandescent bodies produced electrically, which playing important role in everyday life due to its controlled output, reliability, and cleanliness nowadays; various ...

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