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1. |
Correct equation of speed-torque characteristic of DC shunt motor is____________ |
A. | [V<sub>t</sub> / k ] [R<sub>a</sub> / k<sup>l</sup> <sup>2</sup>] T |
B. | [V<sub>t</sub> / k <sup>2</sup>] [R<sub>a</sub> / k<sup>l</sup> <sup>2</sup>] T |
C. | [V<sub>t</sub> / k ] [R<sub>a</sub> / k<sup>l</sup> ] T |
D. | [V<sub>t</sub> / k <sup>2</sup>] [R<sub>a</sub> / k<sup>l</sup> <sup>2</sup>] T |
Answer» B. [V<sub>t</sub> / k <sup>2</sup>] [R<sub>a</sub> / k<sup>l</sup> <sup>2</sup>] T | |