Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Questions  >  A 4 pole 50 Hz star connected alternator has ... Start Learning for Free
A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, conductor per slot being 8 and flux per pale 0.28 wb. If the winding coil span is 150°, the inductor phase voltage is ________ V.
    Correct answer is between '7330,7345'. Can you explain this answer?
    Verified Answer
    A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, condu...
    Given
    Slots/pole/phase m = 8
    Conductor/slot = 9
    Coil/pole = 24
    Slot = 24 × 4 = 96

    Total no. of conductor z = 96 × 8 = 768
    Conductor/phase = 256
    Number of turn = 128

    = 0.9556

    Eph = 4.44 × 0.9556 × 0.965 × 0.28 × 50 × 128 = 7337.09 V
    View all questions of this test
    Most Upvoted Answer
    A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, condu...
    Degrees and the winding factor is 0.95, then the emf per phase of the alternator can be calculated as follows:

    Number of conductors per phase = 4 x 8 = 32

    Number of turns per coil = number of conductors per phase / number of slots per pole = 32 / 8 = 4

    Total number of turns per phase = number of turns per coil x number of poles = 4 x 4 = 16

    Flux per pole = 0.28 wb

    Winding coil span = 150 degrees

    Winding factor = 0.95

    Emf per phase = (2 x pi x frequency x flux per pole x winding coil span x winding factor x total number of turns per phase) / sqrt(2)

    = (2 x 3.14 x 50 x 0.28 x 150 x 0.95 x 16) / sqrt(2)

    = 1075.5 V (approx)
    Explore Courses for Electrical Engineering (EE) exam

    Similar Electrical Engineering (EE) Doubts

    Top Courses for Electrical Engineering (EE)

    A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, conductor per slot being 8 and flux per pale 0.28 wb. If the winding coil span is 150°, the inductor phase voltage is ________ V.Correct answer is between '7330,7345'. Can you explain this answer?
    Question Description
    A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, conductor per slot being 8 and flux per pale 0.28 wb. If the winding coil span is 150°, the inductor phase voltage is ________ V.Correct answer is between '7330,7345'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, conductor per slot being 8 and flux per pale 0.28 wb. If the winding coil span is 150°, the inductor phase voltage is ________ V.Correct answer is between '7330,7345'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, conductor per slot being 8 and flux per pale 0.28 wb. If the winding coil span is 150°, the inductor phase voltage is ________ V.Correct answer is between '7330,7345'. Can you explain this answer?.
    Solutions for A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, conductor per slot being 8 and flux per pale 0.28 wb. If the winding coil span is 150°, the inductor phase voltage is ________ V.Correct answer is between '7330,7345'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE). Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
    Here you can find the meaning of A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, conductor per slot being 8 and flux per pale 0.28 wb. If the winding coil span is 150°, the inductor phase voltage is ________ V.Correct answer is between '7330,7345'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, conductor per slot being 8 and flux per pale 0.28 wb. If the winding coil span is 150°, the inductor phase voltage is ________ V.Correct answer is between '7330,7345'. Can you explain this answer?, a detailed solution for A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, conductor per slot being 8 and flux per pale 0.28 wb. If the winding coil span is 150°, the inductor phase voltage is ________ V.Correct answer is between '7330,7345'. Can you explain this answer? has been provided alongside types of A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, conductor per slot being 8 and flux per pale 0.28 wb. If the winding coil span is 150°, the inductor phase voltage is ________ V.Correct answer is between '7330,7345'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A 4 pole 50 Hz star connected alternator has 8 slots/pole/phase, conductor per slot being 8 and flux per pale 0.28 wb. If the winding coil span is 150°, the inductor phase voltage is ________ V.Correct answer is between '7330,7345'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
    Explore Courses for Electrical Engineering (EE) exam

    Top Courses for Electrical Engineering (EE)

    Explore Courses
    Signup for Free!
    Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
    10M+ students study on EduRev