Calculate and plot the torque-speed characteristic for this


Problems 8-1 to 8-12 refer to the following dc motor:

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Rotational losses = 3550 W at full load

Magnetization curve as shown in Figure P8-1

If the motor is connected cumulatively compounded with R = 175 W: adj

(a) What is the no-load speed of the motor?

(b) What is the full-load speed of the motor?

(c) What is its speed regulation?

(d) Calculate and plot the torque-speed characteristic for this motor. (Neglect armature effects in this problem.)

194_5dabe6c0-f419-4a8d-b018-997da878d5cc.png

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Electrical Engineering: Calculate and plot the torque-speed characteristic for this
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