Electric Machine; Check image, all question there.If the rotor frequency of six pole , 50 Hz, three phase IM is 3 Hz, determine (a) slip(s) and (b) rotor speed(nr) If the rotor frequency of six pole, 50 Hz, three phase IM is 3 Hz, determine (a) slip(s) and (b) rotor speed(n,)3п, — 930 гртa. s=508O b. s =: 915 грт50 > n, =O c.s = n =450940 грт3O d. s =: 940 грт50 1 =O e.s=50: 950 гртn. =

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If the rotor frequency of six pole, 50 Hz, three phase IM is 3 Hz, determine (a) slip(s) and (b) rotor speed(n,)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Electric Machine; Check image, all question there.

If the rotor frequency of six pole , 50 Hz, three phase IM is 3 Hz, determine (a) slip(s) and (b) rotor speed(n_r)

If the rotor frequency of six pole, 50 Hz, three phase IM is 3 Hz, determine (a) slip(s) and (b) rotor speed(n,)
3
п, — 930 грт
a. s=
50
8
O b. s =
: 915 грт
50 > n, =
O c.s = n =
4
50
940 грт
3
O d. s =
: 940 грт
50 1 =
O e.s=
50
: 950 грт
n. =

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