Table of Contents
- 1 How many parallel paths are in a duplex lap?
- 2 How many parallel paths are there in lap winding?
- 3 How many parallel paths are there in 8 pole lap wound duplex winding of DC?
- 4 How do you find the parallel path in lap winding?
- 5 How many parallel paths are there in a simplex lap wound armature of a DC generator?
- 6 What is the number of parallel paths of a simplex lap wound 4 pole DC generator?
- 7 How many parallel paths are there in the windings of an armature wound six pole triplex wave winding?
- 8 How may the number of parallel paths in a lap wound armature of a DC generator is equal to?
- 9 What is the number of parallel paths in a DC machine?
- 10 How many parallel paths are in lap winding?
- 11 How many parallel paths are there in an armature?
How many parallel paths are in a duplex lap?
A winding in which the number of parallel path between the brushes is twice the number of poles is called duplex lap winding. The number of parallel path is equal to the number of poles in the machine. So in a duplex lap winding, the number of parallel paths will be 2 or a multiple of 2.
How many parallel paths are there in lap winding?
Comparison Chart
| Basis For Comparison | Lap Winding |
|---|---|
| Connection | The end of the armature coil is connected to an adjacent segment on the commutators. |
| Parallel Path | The numbers of parallel path are equal to the total of number poles. |
| Other Name | Parallel Winding or Mulitiple Winding |
| EMF | Less |
What is number of parallel paths in DC machines?
This type of winding always travel ahead avoiding overlapping.It travels like a progressive wave hence,called wave winding. Due tot his type of winding , the total number of conductors get divided into two parallel paths, irrespective of the number of poles.
How many parallel paths are there in 8 pole lap wound duplex winding of DC?
Detailed Solution. The number of parallel paths in an 8 pole, simplex lap wound armature in DC generator is 8. Lap winding is the winding in which successive coils overlap each other. It is named “Lap” winding because it doubles or laps back with its succeeding coils.
How do you find the parallel path in lap winding?
For the lap wound armature, the number of parallel paths is found by multiplying the number of poles by the number of revolutions it takes to fill all the slots of the armature. The number of revolutions it takes to fill the slots is known as the machine’s “plex” value.
What is pole pitch in DC machine?
Pole pitch is defined as the peripheral distance between the center of two adjacent poles in a DC machine. This distance is measured in terms of armature slots or armature conductors that come between two adjacent pole centers.
How many parallel paths are there in a simplex lap wound armature of a DC generator?
Detailed Solution. The number of parallel paths in an 6 pole, simplex lap wound armature in DC generator is 6. Lap winding is the winding in which successive coils overlap each other. It is named “Lap” winding because it doubles or laps back with its succeeding coils.
What is the number of parallel paths of a simplex lap wound 4 pole DC generator?
For simplex wave winding, number of parallel paths between the brushes is always 2.
What is a parallel path?
1 separated by an equal distance at every point; never touching or intersecting. parallel walls. 2 corresponding; similar.
How many parallel paths are there in the windings of an armature wound six pole triplex wave winding?
How may the number of parallel paths in a lap wound armature of a DC generator is equal to?
two
Wave Winding The end of the armature coil is connected to commutator segments some distance apart. Parallel Path The numbers of parallel path are equal to the total of number poles. The number of parallel paths is equal to two.
What is the parallel path?
Definition of parallel paths -> the number of separate paths through the armature winding that exist between the brushes of a DC machine. In a DC machine’s armature, the conductors and coils are placed in their slots and connected to the commutator using either the lap winding method or the wave winding method.
What is the number of parallel paths in a DC machine?
In case of lap winding number of paths is equal to number of poles,while in wave winding number of parallel paths is 2. The number of parallel paths in a DC machine depends on the type of armature winding used. Basically armature winding of a DC machine is wound by one of the two methods, lap winding or wave winding.
How many parallel paths are in lap winding?
Generally in lap winding number of parallel paths are equals to number of poles. Types of Lap winding: Simplex lap winding: A winding in which the number of parallel paths between the brushes is equal to the number of poles is called simplex lap winding.
What is a duplex lap winding?
Duplex lap winding: A winding in which the number of parallel paths between the brushes is twice the number of poles is called duplex lap winding.
How many parallel paths are there in an armature?
It is the armature winding in which two coils are connected in series and follow each other on the surface of the armature like waves such that there are only two paths for the current flow irrespective of the number of poles in the circuit. In this winding number of parallel paths between the brushes is always 2.