1. 3.2 µH
2. 3.2 mH
3. 32.0 mH
4. 3.2 H
32.0 mH
1. zero
2. constant
3. pulsating with zero average
4. pulsating with non-zero average
constant
1. 50.0%
2. 70.7%
3. 141.4%
4. 200.0%
70.7\%
1. Detent torque
2. Pull-in torque
3. Pull-out torque
4. Holding torque
Pull-out torque
1. DC commutator motor
2. Brushless dc motor
3. Stepper motor
4. Reluctance motor
Stepper motor
1. shaded pole type
2. split-phase type
3. capacitor-start type
4. capacitor-run type
capacitor-run type
1. B-C-A
2. C-A-B
3. A-C-B
4. B-C-A or C-A-B
A-C-B
1. Field energy is equal to the co-energy
2. Field energy is greater than the co-energy
3. Field energy is lesser than the co-energy
4. Co-energy is zero
Field energy is equal to the co-energy
1. rms phase voltage
2. peak phase voltage
3. rms line to line voltage
4. peak line to line voltage
rms line to line voltage
1. RYB
2. RBY
3. BRY
4. YBR
RBY