24 m3 bucket capacity drag line run by . . . . . . . .
A. Electricity max voltage of 6.6 KV AC
B. Max voltage of V 3.3 KV AC
C. Max voltage of 1.1 KVAC
D. Max voltage of V 2.2 KA DC
Answer: Option A
This Question Belongs to Mining Engineering >> Opencast Mining
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