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The rated values for a separately excited DC motor are 5.5 kW, 110 V,62A, 1000 r/min. Draw the speed-torque characteristic curve in the steady-state.

The rated values for a separately excited DC motor are 5.5 kW, 110 V,62A, 1000 r/min. Draw the speed-torque characteristic curve in the steady-state. Armature resistance can be estimated by the following : PN UN UNIN IN Ra (0.5~0.75) 1- (0,No) (Trated Nrated)

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