Introduction to Double Layer Simplex Lap Winding Diagram
Draw the winding diagram for a 2 pole, 6 slot simplex lap connected dc machine along with commutator comprising 6 segments. Point out the position of brushes.
Solution: Slots per pole = s/p = 6/2 = 3;
No. of coils, C = number of commutator segments=6
No. of coil sides = 2C = 12;
Hence, coil sides per slot = 12/6 = 2
According to the equation 2, the back pitch, Yb = 2C/P + K = (12/2) + K = 6 + 1 = 7 (odd integer)
According to the equation 3, the winding Pitch, Y = +2 for progressive winding (even integer). According to the equation 5, the front pitch, Yf = Yb - Y = 7 - 2 = 5 (odd integer). Starting with coil side 1 (back end side), back pitch is added to acquire the bottom layer coil side, that is, 8 (back end side). To the coil side 8 (front end side), front pitch is subtracted to acquire the top layer coil side, that is, 3 (front end connection). Proceeding in identical way, all the coil sides are connected and a winding table, as displayed in the Table below.
Table: Winding table for 2 poles, 6 slot simplex lap winding
S.No.
Top coil Side (-Yf)
Bottom coil Side (+Yb)
1
2
3
4
5
6
7
9
11
8
10
12
To represent the main winding diagram, first sketch 6 solid vertical lines (equivalent to no. of coils) of equivalent length and equivalent distance. Next, draw 6 dotted lines nearer to the solid lines of similar length and distance, as displayed in the diagram below.
Assign even numbers to the bottom layer coil sides of the dotted lines and odd numbers to the top layer coil sides of the solid lines.
Give the front end and back end connections with reference to the above table. After that, draw solid vertical lines (equivalent to no. of coils) from the top mid-point of each front end connections, as displayed in the diagram below.
Present commutator segments (equivalent to no. of coils) through rectangular boxes below the front end connections, as displayed in the diagram below.
Divide the armature slots (or coils) from the number of poles. This provides the allocation of coil sides to pole regions. In this instance, the no. of slots are 6 and no. of poles are 2. Thus, the North Pole, N region, covers first 3 coils (say 1 to 6) in the diagram below. The South Pole, S covers coil sides 7 to 12.
Latest technology based Electrical Engineering Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Double Layer Simplex Lap Winding homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Double Layer Simplex Lap Winding, project ideas and tutorials. We provide email based Double Layer Simplex Lap Winding homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Double Layer Simplex Lap Winding. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Electrical Engineering homework help and assignment help services. They use their experience, as they have solved thousands of the Electrical Engineering assignments, which may help you to solve your complex issues of Double Layer Simplex Lap Winding. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
tutorsglobe.com performance budgeting assignment help-homework help by online budget tutors
Want first-class Human Neuropsychology Assignment Help at your doorstep? Approach us and get benefitted with A++ grades.
Theoretical Perspectives of motivation tutorial all along with the key concepts of Instinct Theory, Sociobiological Perspective, Drive Theories, Incentive Theory, Maslow's Need Hierarchy, Maslow's Levels, Emotions and Theories of Emotion
Need authentic World Regional Geography Assignment Help to gain maximum scores? Hire best professional tutors and score well!
tutorsglobe.com inflorescence assignment help-homework help by online plant morphology tutors
need professional help on assignments? hire our qualified mechanical engineering assignment help tutors and score top grades.
tutorsglobe.com structure of stoma assignment help-homework help by online types of transpiration tutors
Manufacture of some heavy Inorganic chemicals tutorial all along with the key concepts of Chemical Industry, Sources of Inorganic Raw Materials, Beginnings of Chemical Industry, Sulphuric Acid and Sulphates, Nitrogen Compounds, Phosphorus Compounds, Chlor-Alkali Compounds and Titanium Dioxide
encoder is a circuit that connect the human codes into machine code. decoder is a digital mixer kind of circuit. decoder converts the given digital code into essential corresponding number.
www.tutorsglobe.com offers answering questions to policies for reducing unemployment, theory of concepts of unemployment, economics assignment help- homework help.
tutorsglobe.com capital budgeting and its importance assignment help-homework help by online capital budgeting and project planning tutors
Finish off your complex tasks and achieve academic success with Historiography in Art History Assignment Help.
The standard requires that a distinction is normally made on the statement of financial position between current assets and non-current assets and between current liabilities and non-current liabilities.
Theory and lecture notes of Changes in Fiscal Policy all along with the key concepts of changes in fiscal policy, Government Purchases on the Flow-of-Funds, Domestic Interest Rate, Supply Shocks. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Changes in Fiscal Policy.
Introduction to Coordination Chemistry tutorial all along with the key concepts of Definition-recognition of coordination compounds, Ligands, Application-importance of coordination compounds
1931755
Questions Asked
3689
Tutors
1479021
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!