- 1 A Lage Electric Motor Is Cennected To A Gewhox Vas Acrs Mult Plate Clitch Consisting Of Four Diven Diecs With A 1otal 1 (25.28 KiB) Viewed 51 times
1. A lage electric motor is cennected to a gewhox vas acrs mult plate clitch consisting of four diven diecs with a 1otal
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1. A lage electric motor is cennected to a gewhox vas acrs mult plate clitch consisting of four diven diecs with a 1otal
1. A lage electric motor is cennected to a gewhox vas acrs mult plate clitch consisting of four diven diecs with a 1otal of 8 friction murfaces. The inner and outer diamnters of the contact surfaces are 270 and 420 mm respectively, and the coeliciert of friction is 0.27. (a) Find the axial focon requied to transme 150 kW at 3750 RPMe. (5) Marks) (b) Ueing the axial force from (a), caiculate tre poenr capsoie at being transferred by the Cialch at engine speeds trom 1000 PrPt up to 5000FPM, in steps of 1000RPM, and hence draw a scaled gaph of Power (MW) w. Fingine speed (FFM) showing all working. Comment on factors that anlect the power translened. including the worm takn of the chisch. (c Marks) (c) Find the cantact peeseures at the inner and euser aasi. (t2 Marks) (fotar 25 Marks)
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