Introduction to Mechanical and Electrical Degrees
Mechanical degree, θmd is employed for accounting the angle among two points on a circle or round object based upon the mechanical or physical placement of there. Diagram that is displayed below (a) depicts four points A, B, C, and D marked around a circle. As reference taking point A, that is, as 00, point C is located precisely opposite to point A and is marked as 180 mechanical degree or just 1800 degrees. Among points A and C, points B and D are marked as 900 and 2700 correspondingly. Point A is also marked as 3600, like it is similar point as the reference point, arrive at after going around circle once.
Figure - Mechanical and Electrical Degrees
Electrical degree, qed is employed for accounting the angle among two points in rotating electrical machines. Because all electrical machines operate along with the help of magnetic fields, the electrical degree is employed along with reference to the polarity of the magnetic field. Refer a two pole machine, as displayed in the above diagram (b) Point A is precisely under the North Pole field and is chose as reference point with 00. Point C is within the South Pole and magnetically opposite to North Pole. It is manifest as 1800ed or 1800e. After one encircling, point A is reached and marked like 3600 ed or 3600e. In the above diagram (b) is similar to the above diagram (a), for a two pole machine.
So, mechanical degree in terms of poles
Equation: θmd = 360/ p
Where θmd stands for = mechanical degree
And the Mechanical degree in terms of slots
Equation: βm = 360/ s
Where âm is the mechanical degree among adjacent slots, S stands for the number of slots
Refer a 4 pole machine, as displayed in the diagram above(c). Point A is within the North Pole that is denoted by N1 and marked as 00ε. By moving clockwise, point B is located at 900md from point A. But point B is within South Pole that is denoted by S1 that is magnetically opposite to N1. Therefore, point B is marked as 1800ε. Now, point C is within N2, that is 1800md away from point A. Point C has similar magnetic polarity like that of point A, therefore it is marked as 3600ε. Point D within S2 is 2700 md from point A, and therefore marked as 5400ε, that is , 3600ε +1800ε = 5400ε. After one complete encircling, point A is arrived at again, and marked as 7200ε, that is, 5400ε + 1800ε = 7200ε.
The mechanical and electrical degrees are different from one another from the point of reference. So, mechanical and electrical degrees are related through the number of poles, P.
Equation: θed = (P/2) θmd
in which θed = electrical degree.
In terms of slots, β = (P/2)βm
In which â = electrical degree among the adjacent slots.
Find out the mechanical and electrical degrees among adjacent poles for an 8 pole machine.
Solution: From the above equation, θmd = 360/p = 360/8= 450
From equation, θed = (P/2)θmd = (6/2)45o = 180oε
Latest technology based Electrical Engineering Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Mechanical and Electrical Degrees homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Mechanical and Electrical Degrees, project ideas and tutorials. We provide email based Mechanical and Electrical Degrees homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Mechanical and Electrical Degrees. 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 Mechanical and Electrical Degrees. 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 laboratory diagnosis of brucellosis assignment help-homework help by online brucellosis tutors
Mechanism of Simple Reactions tutorial all along with the key concepts of Unimolecular Reaction, Bimolecular Reaction, Free-Radical Reactions, Consecutive Reactions, Opposing Reactions and Parallel Reactions
Animal Kingdom Diversity tutorial all along with the key concepts of Phylum Porifera, Phylum Cnidaria, Phylum Platyhelminthes, Phylum Rotifera, Phylum Nematoda, Phylum Annelida, Phylum Mollusca, Phylum Arthropoda, Phylum Echinodermata, Phylum Chordata
tutorsglobe.com metabolism of proteins assignment help-homework help by online protein metabolism tutors
tutorsglobe.com mode of infection assignment help-homework help by online emerging viral infections in humans tutors
tutorsglobe.com plant morphology assignment help-homework help by online botany tutors
www.tutorsglobe.com offers conformational isomers homework help, conformational isomers assignment help, online tutoring assistance, organic chemistry solutions by online qualified tutor's help.
Theory of Errors tutorial all along with the key concepts of Types of error, Systematic Errors, Random Errors, Expressing Accuracy of a measurement, Absolute Error or Absolute Uncertainty, Relative Error or Relative Uncertainty
Get the best Abstract Algebra Assignment Help from qualified tutors and resolve complex problems and score top grades at reasonable prices.
Theory and lecture notes of Divergence all along with the key concepts of World Distribution of Income Today, OECD Economies, Economies Converged, Iron Curtain, Policy: Post-Communism. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Divergence.
Are you feeling tensed? Hire best Commercial Law Assignment Help to get quality work at affordable prices and to score A++!
Take a quick look at Strategic Management Assignment Help service to learn more about our quality and hassle-free services.
Our efficient Contemporary Film Assignment Help tutors will surely take the load off your shoulders by offering exquisite papers timely!
tutorsglobe.com pathogenic attributes of bacteria assignment help-homework help by online medical bacteriology tutors
tutorsglobe.com freshwater management assignment help-homework help by online fresh water crisis and management tutors
1962705
Questions Asked
3689
Tutors
1468935
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!