Please answer both subparts An induction machine is used to drive an electric vehicle via a mechanical transmission with a gear ratio of 1:12 and efficiency of 0.95. The radius ofthe traction wheels is 0.28 m. If the total required traction force on the two wheels is 3,527 N, the motor torque is A synchronous permanent magnet machine is used to drive an electric vehicle of 1400kg via a mechanical transmission with a gear ratio of 1:12 andefficiency of 0.95. The radius of the traction wheels is 0.29 m. The rolling frictional coefficient of the wheels is 0.1N/(kg.m.s-2) and gravitationalacceleration is 9.8 m/s2. If the motor peak torque is 249NM, the maximum acceleration of the vehicle at standstill on a road with 5 degrees uphillgradient is

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An induction machine is used to drive an olectric vehicle via a mechanical transmission with a gear ratio of 1:12 and efficiency of 0.95. The radius of the traction wheels is 0.28 m. If the total required traction force on the two wheels is 3,527 N, the motor torque is

An induction machine is used to drive an olectric vehicle via a mechanical transmission with a gear ratio of 1:12 and efficiency of 0.95. The radius of the traction wheels is 0.28 m. If the total required traction force on the two wheels is 3,527 N, the motor torque is

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Please answer both subparts

An induction machine is used to drive an electric vehicle via a mechanical transmission with a gear ratio of 1:12 and efficiency of 0.95. The radius of
the traction wheels is 0.28 m. If the total required traction force on the two wheels is 3,527 N, the motor torque is

A synchronous permanent magnet machine is used to drive an electric vehicle of 1400kg via a mechanical transmission with a gear ratio of 1:12 and
efficiency of 0.95. The radius of the traction wheels is 0.29 m. The rolling frictional coefficient of the wheels is 0.1N/(kg.m.s-2) and gravitational
acceleration is 9.8 m/s2. If the motor peak torque is 249NM, the maximum acceleration of the vehicle at standstill on a road with 5 degrees uphill
gradient is

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