Electrical Engineering · Electrical Machines
The formula for calculating the speed (N) of a DC shunt motor is:
- 1N = V + IaRa
- 2N = V - IaRa
- 3N = V - IaRaKφ✓
- 4N = V + IaRaKφ
Correct answer
N = V - IaRaKφ
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