Calculate the overall transmission loss for a wall consisting of the following components, using i) the exact
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Question:
Calculate the overall transmission loss for a wall consisting of the following components, using
i) the exact method, and
ii) the approximate method (T 5.2)
Door: 2 entrance door, each with an area of 16 ft 2 , TL = 37 dB
a. Window: 2 windows, each with an area of 7 ft 2 , TL = 25 dB
b. Wall: 255 ft 2 portion not including door & windows, TL = 52 dB
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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