| Q.147 | What will happen to a DC series motor if the series windings are shunted by a variable resistance? | |
| Ans | 1. The speed of the motor will increase | |
| 2. The speed of the motor will decrease | ||
| 3. The leakage flux will be reduced to zero | ||
| 4. The iron losses in the motor will increase |
Correct Ans Provided: 1