MCQOPTIONS
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| 1. |
A DC series motor develops a torque of 20 Nm at 3 A of load current. If the current is increased to 6 A, the torque developed will be |
| A. | 10 Nm |
| B. | 20 Nm |
| C. | 80 Nm |
| D. | 40 Nm |
| Answer» D. 40 Nm | |