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Question #784

Based on the diagram, identify the correct measurement of the minimum distance from the power line:

W oparciu o przedstawiony rysunek wskaż prawidłowy pomiar minimalnej odległości od linii elektroenergetycznych:

Based on the diagram, identify the correct measurement of the minimum distance from the power line:Open full-size illustration
a
A

A

b
B

B

Correct answer

c
C

C

d
D

D

Why?

Arrow B shows the horizontal distance (odległość w poziomie) from the edge of the load to the vertical projection of the outermost conductor. A measures diagonally, while C and D use the tower instead of the conductor.

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