If_a_string_of_suspension_insulator_has_three_units,_each_can_withstan – McqOptions

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1.	If_a_string_of_suspension_insulator_has_three_units,_each_can_withstand_a_maximum_11_KV_and_total_string_can_withstand_25.76_KV._What_is_the_string_efficiency?$
A.	234.1%
B.	46.3%
C.	68.75%
D.	78%
Answer» E.

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