EE 2403 SPECIAL ELECTRICAL MACHINES 2 MARKS UNIT-I - SYNCHRONOUS RELUCTANCE MOTOR 1. What is synchronous reluctance motor? A reluctance motor is a type of synchronous electric motor which induces non-permanent magnetic poles on the ferromagnetic rotor. Torque is generated through the phenomenon of magnetic reluctance. 2. Define the characteristics of synchronous reluctance motor. The synchronous reluctance motor is not self starting without the squirrel cage. During run up it behaves as an induction
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Extra Credit Paper April 23‚ 2013 Moral Machines – Ethics The future of computing and machinery is changing at such an extremely fast pace that we need to invest in the application of ethics to the world of machines. But there are many problems with programming a machine to act ethically. Ethics are simply emotional expressions and machines can’t have emotion. Computers don’t have the practical wisdom that Aristotle thought we use when applying our virtues. What about the ethics of the lesser
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to the point to where we could not live without it. The book “The Machine Stops” could be accurately compared to the way people around the world live their lives. For example‚ In “The Machine Stops” their society became so dependent on technology‚ that when technology died‚ the people died
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may be seem strange‚ considering the great value that authors place on putting together original criticisms and interpretations. Many literary works of this kind also might draw from religious or biblical texts‚ and The Handmaids Tale by Margaret Atwood is a clear example of this. This novel has borrowed characteristic traits from the Bible in order to influence certain religious practices or behaviors‚ divide social groups or classes‚ and to control usage of language within society.
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ultrafine mill machine ultrafine mill machine The description of ultrafine mill machine: Ultrafine mill machine‚which is designed by our engineers and technicians on the basis of multiple innovation‚test and experience over two decades‚has absorbed many advantages of home and abroad mill manufacturing technique.it has been proved by thousands of customers that our machine has outstanding features and stable quality.our mill can upgrade its production and the additional value which is suitable
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and machines. These machines due to their advanced artificial intelligence would probably want to control the whole world and to surpass their creators. Is this scenario plausible or is it just a “human fantasy” with a view to selling books and films? On the one hand‚ if we think of all the movies based on the revolution of the machines‚ it seems possible that‚ in the future‚ man will have to wage wars on machines (as in «I‚ Robot»‚ for instance). Indeed‚ we can see how rapidly the machine evolves
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The Bird and the Machine Exam 1. In The Bird and the Machine‚ Loren Eiseley reads an article one morning and is confronted by a new world: one which is inherent of technological advancement. In fact‚ he reads that this new world is machine dominant‚ and that machines are to surpass human intelligence and potential in the world. This new world also fuses a new scope on life that‚ for example‚ the human mind is just a mechanical system like a computer and nothing to get superstitious about. In finish
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School Vending Machine Bad or Good? “I will not feel deprived when I bypass junk food. I will feel empowered because I made the right choice.” When you walk passed a junk food vending machine during school you are easily drawn to the food in the glass. This junk food may cost roughly around a dollar or seventy-five cents per snack‚ easily making money for the school. In the ingredients listed the company may have left out some dangerous ingredients causing major health issue to the people. Junk
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EQUIPMENT Less tool are required to perform lathe activity. This is due to lathe machine itself provide a lot of multifunction features that can obtain various desired outcome for a workpiece. 3.1) Vernier caliper We used vernier caliper to measure the size of the object .Beside that ‚it can be used to measure the length of the object‚ which specific size is 100mm and 25mm in diameter. 3.2) Lathe Machine A lathe is a machine tool which rotates the workpiece on its axis to perform various operations such
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BALANCING OF ROTATING MACHINES The first thing to be explored to control vibrations is to try to alter the source so that it produces less vibration. This method may not always be feasible. Some examples of the sources of vibration that cannot be altered are earthquake excitation‚ atmospheric turbulence‚ road roughness‚ and engine combustion instability. On the other hand‚ certain sources such as unbalance in rotating or reciprocating machines can be altered to reduce the vibrations. This can
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