Question

1)In ac power systems, the waveforms of flux closely approximate() functions of time.
A. Ramp,B. sinusoidal, C. triangle, D. linear
2) The magnetizing current comprises a fundamental component lagging the counter emf
by ().
A. 0
B. 180
C. 90, D. 30
3) A coil which spans ) electrical degrees is a full-pitch coil.
A. 90
B. 180
C. 60
D. 360
4) The induction motor slip is most commonly defined as (
A. (n-ns/n
B. (n-ns)/n C. (ns-nl)/n
D (ns-n)/ns
5) The lorentz force law tells us
A. F= B (E+v* q),B. F=q(B +v* E)
C. F=q(E+v*B), D. F= E (q +v*B)​

Answer 1

Answer:

what is this yar ye questions hai ya Mount Everest