9. Determine the following based on the wiring diagram illustrated in Figure 8 on Worksheet 5 if it is nat of a 6-pole, non-salient pole design, 60-Hz, 3-phase AC generator stator that has 100 volts induced in each coil. A) What is the total number of coils on the stator? a) 3 b) 18 c) 54 d) 108 B) If the total number of coils on the stator are divided equally between the three phase belts, how many coils are there in each phase? a) 3 b) 18 c) 54 d) 108 C) How are the phase belts wired in relationship to each other? a) wye b) delta

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**Determine the following based on the wiring diagram illustrated in Figure 8 on Worksheet 5 if it is that of a 6-pole, non-salient pole design, 60-Hz, 3-phase AC generator stator, that has 10 volts induced in each coil.**

**A) What is the total number of coils on the stator?**

a) 3  
b) 18  
c) 54  
d) 108  

**B) If the total number of coils on the stator are divided equally between the three phase belts, how many coils are there in each phase?**

a) 3  
b) 18  
c) 54  
d) 108  

**C) How are the phase belts wired in relationship to each other?**

a) wye  
b) delta  

**D) What is the total voltage induced in each of the three phase belts?**

a) 30V  
b) 180V  
c) 312V  
d) none of the above  

**E) What is the line voltage between L1 & L2?**

a) 30V  
b) 180V  
c) 312V  
d) none of the above  

**F) What is the line voltage between L2 & L3?**

a) 30V  
b) 180V  
c) 312V  
d) none of the above
Transcribed Image Text:**Determine the following based on the wiring diagram illustrated in Figure 8 on Worksheet 5 if it is that of a 6-pole, non-salient pole design, 60-Hz, 3-phase AC generator stator, that has 10 volts induced in each coil.** **A) What is the total number of coils on the stator?** a) 3 b) 18 c) 54 d) 108 **B) If the total number of coils on the stator are divided equally between the three phase belts, how many coils are there in each phase?** a) 3 b) 18 c) 54 d) 108 **C) How are the phase belts wired in relationship to each other?** a) wye b) delta **D) What is the total voltage induced in each of the three phase belts?** a) 30V b) 180V c) 312V d) none of the above **E) What is the line voltage between L1 & L2?** a) 30V b) 180V c) 312V d) none of the above **F) What is the line voltage between L2 & L3?** a) 30V b) 180V c) 312V d) none of the above
The image depicts a schematic diagram of a three-phase electric motor stator winding layout. The diagram is circular, illustrating the arrangement of stator windings in a cross-sectional view.

### Description:

- **Circular Layout**: The stator windings are arranged in a circular fashion, representing the actual physical structure of the motor.
  
- **Phase Designations**: Three phases are labeled as L1, L2, and L3. These labels indicate the three distinct sets of winding groups corresponding to each phase of the motor.

- **Coil Windings**: Each phase consists of several coil windings. These are depicted as series of loops, indicating the copper wire that forms each coil.

- **Segmented Sections**: The circular stator is divided into segments. Each segment houses a portion of the windings for a particular phase.

### Functionality:

The design ensures that each phase winding is distributed evenly around the stator, allowing for balanced magnetic fields and optimal motor operation. The arrows for L1, L2, and L3 indicate the direction of current flow, contributing to the rotating magnetic field necessary for motor function.

This schematic is crucial for understanding the basic structure and function of a three-phase motor and is typically used in educational materials for engineering courses focusing on electromechanical systems.
Transcribed Image Text:The image depicts a schematic diagram of a three-phase electric motor stator winding layout. The diagram is circular, illustrating the arrangement of stator windings in a cross-sectional view. ### Description: - **Circular Layout**: The stator windings are arranged in a circular fashion, representing the actual physical structure of the motor. - **Phase Designations**: Three phases are labeled as L1, L2, and L3. These labels indicate the three distinct sets of winding groups corresponding to each phase of the motor. - **Coil Windings**: Each phase consists of several coil windings. These are depicted as series of loops, indicating the copper wire that forms each coil. - **Segmented Sections**: The circular stator is divided into segments. Each segment houses a portion of the windings for a particular phase. ### Functionality: The design ensures that each phase winding is distributed evenly around the stator, allowing for balanced magnetic fields and optimal motor operation. The arrows for L1, L2, and L3 indicate the direction of current flow, contributing to the rotating magnetic field necessary for motor function. This schematic is crucial for understanding the basic structure and function of a three-phase motor and is typically used in educational materials for engineering courses focusing on electromechanical systems.
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