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Post by Vicky on Sept 24, 2014 8:41:54 GMT -5
What is meant by Protective Angle in Lightning Protection
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Post by Ejaz on Sept 30, 2014 9:08:51 GMT -5
The protective angle in a lightning protection refers to the the angle of the area protected by a lightning mast. It is usually considered to be 30 degrees. It means that all objects which are within a 30 degrees to the top of the lightning mast are protected. As the height of the building increases, the degree of protection reduces. Check out this link www.sankosha.co.jp/en/technical_data/technical_lightning/hogokaku.html |
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