Thursday, November 30, 2023

Burel Hand Level

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In this article, we will discuss burel hand level.


  1. Introduction – Burel Hand Level  

Burel Hand Level consists of a simple frame carrying a mirror and plain glass. The mirror extends halfway across the frame. The plain glass extends to another half. The frame can be suspended vertically in gambles.

The edge of the mirror forms a vertical reference.

The instrument is based on the principle that a ray of light after being reflected back from a vertical mirror along the path of incidence, is horizontal.


Burel Hand Level


When the instrument is suspended at eye level, the image of the eye is visible at the edge of the mirror, while the objects appearing through the plain glass opposite the image of the eye are at the level of the observers’ eye.


Read More: Abney Level


Read More: The Sextant


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Er. Madhu Krishna Poudel ( Founder )
Er. Madhu Krishna Poudel ( Founder )
Madhu Krishana Poudel is a distinguished Civil Engineer with extensive experience in site supervision, estimation, and AutoCAD 2D and 3D design. Holding a Bachelor's degree in Civil Engineering from Pokhara University, his work and expertise have earned recognition in reputable sources such as USA Today, Time, Wikipedia, and TheRichest, establishing his credibility and trustworthiness in the construction industry.
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