The wind turbine is like a fan Select one: O True O False
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Synchronous Generator
In comparison to an asynchronous generator, it is a machine where the rotor speed is equal to the rotating magnetic field produced by the stator, i.e., mechanical speed is equal to the electrical speed, thus called synchronous, and not asynchronous.
Salient Pole Rotor
Salient pole rotor includes a large number of exposed poles mounted on a magnetic wheel. The construction of a bright pole is as shown in the image on the left. The proposed poles are made of metal laminations. The rotor winding is provided on these poles and is supported by pole shoes.
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- Can we select components voltage references randomly in order to write KVL? Why? *please write it using keybord NOT handwriting*DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: AC CIRCUITS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you! 2. GIVEN.(include symbols and units) 3. REQUIRED/FIND/MISSING (with symbol/s) 4. ILLUSTRATION (Required). 5. STEP-by-STEP SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible 6. FINAL ANSWERS must be rounded up to three decimal places • If Vab = 480V in a balanced Y-connected three-phase generator, find the phase voltages, assuming the phase sequence is a. abc, b. acbDEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: AC CIRCUITS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you! 2. GIVEN.(include symbols and units) 3. REQUIRED/FIND/MISSING (with symbol/s) 4. ILLUSTRATION (Required). 5. STEP-by-STEP SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible 6. FINAL ANSWERS must be rounded up to three decimal places PROBLEM: • A positive-sequence balanced three-phase wye-connected source with a phase voltage of 120 V supplies power to balanced wye-connected load. The per phase load impedance is 40+j10Ω. Determine the line currents in the circuit if <Van=0°.
- DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: AC CIRCUITS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you! 2. GIVEN.(include symbols and units) 3. REQUIRED/FIND/MISSING (with symbol/s) 4. ILLUSTRATION (Required). 5. STEP-by-STEP SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible 6. FINAL ANSWERS must be rounded up to three decimal places • A positive-sequence three-phase balanced wye voltage source has a phase voltage of Van=100 <20° V. Determine the line voltages of the source.1.A. You've assembled the following components to join two copper conductors: a mould, powdered copperoxide, powdered aluminum, and an igniter. With these components, which of the following processes willyou use to connect the conductors?A. Exothermic weldingB. Irreversible compression groundingC. Mechanical groundingD. Thermal cycling 1.B. Two electricians are discussing voltage ratings. Electrician A says that a motor that's installed 40 feetfrom a power source will show a lower applied voltage than a motor that's installed 20 feet from the samepower source. Electrician B says that an exact voltage of 240 V must be applied to a motor that's rated at240 V. Who is correct?A. Neither Electrician A nor Electrician B is correct.B. Only Electrician A is correct.C. Only Electrician B is correct.D. Both Electrician A and Electrician B are correct.How is the load determined for outlets supplying specific appliances? See NEC 220.14. __________________________________________
- DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: AC CIRCUITS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you! 2. GIVEN.(include symbols and units) 3. REQUIRED/FIND/MISSING (with symbol/s) 4. ILLUSTRATION (Required). 5. STEP-by-STEP SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible 6. FINAL ANSWERS must be rounded up to three decimal places PROBLEM: • The magnitude of the complex power (apparentpower) supplied by a three-phase balanced wye-wye system is 3600VA. The line voltage is 208Vrms. If the line impedance is negligible and the power factor angle of the load is 25°, determine the load impedance.DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: AC CIRCUITS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you! 2. GIVEN.(include symbols and units) 3. REQUIRED/FIND/MISSING (with symbol/s) 4. ILLUSTRATION (Required). 5. STEP-by-STEP SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible 6. FINAL ANSWERS must be rounded up to three decimal places PROBLEM: • The phase b line voltage and phase a line current of a balanced three phase system are V = 220sin(wt+210°)V and I=10sin(wt-30°)A respectively. What is the power of the system?Calculate enough parameters to get circle diagram like output power Please answer in short i will like
- From your understanding, what is the differnece between a grounding wire and a grounded wire? I answered this way ... Grounding wire is connecting to ground or to a conductive body extends the ground connections. Whereas the grounded wire is connected to earth or to some conducting body that serves inplace of the earth. The replied I got from a classmate "I feel your definitions here aren't exactly different. The first describes connecting to ground and the second to earth. Those are one and the same. Am I missing your meaning, or do I have that correct?" Is he right or am I really missing the subject? Please reply me soon. Thank youDEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: AC CIRCUITS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you! 2. GIVEN.(include symbols and units) 3. REQUIRED/FIND/MISSING (with symbol/s) 4. ILLUSTRATION (Required). 5. STEP-by-STEP SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible 6. FINAL ANSWERS must be rounded up to three decimal places PROBLEM: • A 300V(line) 3-phase supply feeds a star-connected load consisting of non-inductive resistors of 15, 6 and 10Ω connected to the R, Y and B lines, respectively. The phase sequence is RYB. Calculate the voltage across each resistor.Question 777 electric Full explain this question and text typing work only All part work u We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line