The power requirement of the machine at the same rpm

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asked Dec 21, 2017 in md by chandu (215k points)

The screw and nut in a broaching machine are change from square thread to Acme thread. The power requirement of the machine at the same rpm

(a) Remain same

(b) Decrease

(c) Increase

(d) Depend on the operator

ies-objectives-2
2001
md
power-screws

The power requirement of the machine at the same rpm

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