Mining Machinery - Study Mode

[#276] The drill operated by . . . . . . . . and . . . . . . . . switch.
Correct Answer

(A) Remote control, Trigger

[#277] The rate of flow and total head at which the pump efficiency is maximum at a given speed and impeller diameter . . . . . . . .
Correct Answer

(D) Best efficiency point

[#278] Wear on the rope and wear of the pulley results of . . . . . . . . angle is move.
Correct Answer

(C) Fleet angle

[#279] Steel regid guides used for shafts are available to a length of upto . . . . . . . .
Correct Answer

(C) 13 m

[#280] The pump casing for a centrifugal type of pump, typically spiral or circular in shape . . . . . . . .
Correct Answer

(A) Volute