#5 #6 #4 #7 V+ W- U- #3 U+ W+ #8 M2 V- M3 #2 V- #9 W+ M1 U+ #1 #10 U- M4 W- #18 M6 V+ M5 V+ #11 #17 W- U- #12 U+ W+ V- #16 #13 #15 #14 The figure above shows the cross section view of a surface permanent magnet synchronous motor at the initial rotor position. The motor has 18 slots on the stator and 6 magnets on the rotor. The coil directions for each phase at each slot are shown on the stator. The polarities of the magnets are also shown on the rotor. The rotor rotates in counter clockwise direction. Answer the following questions. (a) Draw the winding diagram for this motor. (10 points) (b) Show the magnetic poles on the winding diagram when the phase currents with the following are applied: iu 0, iw