(ii) What are the two main rotor constructions of synchronous machines and how can you identify...
(ii) What are the two main rotor constructions of
synchronous machines and how can you identify them?
(iii) Identify the three slot construction of the stator, what are
the advantages and disadvantages of each of them?
(iv) What are the advantages of having the armature winding on the
stator.
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(ii) What are the two main rotor constructions of
synchronous machines and how can you identify...
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answer 3 till iv
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A 3-phase, 600 kVA, 600 V, 60 Hz, 16 pole, Y-connected, round rotor synchronous motor has Xs = 0.492 22 and a negligible armature resistance. The motor is supplied from a 589V infinity bus, and draws 520 kW of real power at a 0.9 leading power factor. Its mechanical loss at the synchronous speed is 20 kW and the core loss is 15 kW. a) [7 marks] Calculate the generated voltage Ef , the load angel 8, and the efficiency...
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Can you please explain how they got the answer for each
question, I dont understand how to do them. Please explain it in
great depth since I am a beiginner in Organic Chemistry.
77. Predict the product(s) for the following reaction. H3 H3 H3C H3C A) I B) II C) III D) IV E) none of these Ans: B 84. Predict the product(s) for the following reaction. 1.CH ONa 2 H2O OCH3 CH IV A) I B) II C) III...
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answer 3 till iv
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