What are the beam angles for Lamp #1 and Lamp #2 respectively?

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter7: Symmetrical Faults
Section: Chapter Questions
Problem 7.21MCQ
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What are the beam angles for Lamp #1 and Lamp #2 respectively?

Lamp #1
Beam
Angle (4)
A1
Illuminated Surface Diameter
Light Fixture Distance-
D1
Lamp #2
A3
Beam
Angle (4)
A2
D2
Transcribed Image Text:Lamp #1 Beam Angle (4) A1 Illuminated Surface Diameter Light Fixture Distance- D1 Lamp #2 A3 Beam Angle (4) A2 D2
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