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What are the minimum safe distances you must obtain when working near electric lines of different voltage levels?

a. 132 KV - 3 m, 330 KV - 6 m, over 330 KV - 8 m
b. 132 KV - 6 m, 330 KV - 8 m, over 330 KV - 10 m
c. 132 KV - 2 m, 330 KV - 4 m, over 330 KV - 6 m
d. 132 KV - 5 m, 330 KV - 7 m, over 330 KV - 9 m

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