Question: A specification for a brushed DC (Direct Current) motor is given by Back EMF (Electromotive Force) constant: 0.1 [V/(rad/s)] The Motor internal resistance: 0.02
A specification for a brushed DC (Direct Current) motor is given by Back EMF (Electromotive Force) constant: 0.1 [V/(rad/s)] The Motor internal resistance: 0.02 [2] The input voltage to the motor is set to 0.3 [V] and the current reaches to a steady state value. a) Draw the torque versus the angular velocity curve. b) Find the maximum possible torque. c) Find the maximum possible angular velocity d) Draw the power versus the angular velocity curve e) Find the angular velocity producing the maximum power. [5 marks] [5 marks] [5 marks] [5 marks] [5 marks]
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a To draw the torque versus the angular velocity curve we can use the information provided about the Back EMF constant and the internal resistance of ... View full answer
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