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schematic diagrams Figure 1. Inverter schematic $0Y 9EXV '&%XV - 9EXV $&0$,16 - $ &203 )% /,0 9'' 1$ 1&B *1'B *1'B 9,3(5/' '5$,1B '5$,1B '5$,1B '5$,1B 1&B 1&B 1&B 1&B 8 ) RKP 17& ' 677+/$ & X) 9 5 N & Q) 9 5 N ' 1:7 ' 677+58 ' 677+58 5 N 5 N *1' & Q) 9 ' 677+58 ' 677+58 P+ 7 & X) 9 & X) 9 ' 677+/$ ' 677+/$ 9EXV & X) 9 5 N 9LQ 8 9LQ 8 5 N: 5 N: & X) 9 & X) 9 ' *5((1/('60' 5 N : 9 /' 675 9RXW *1' /' 675 9RXW *1' & Q)9 - 9 9 9GGB0LFUR %XV9ROWIHHGEDFN Figure 2. Power supply schematic $0Y & Q)9 5 N 5 & Q)9 1: : 9ERRW: 19 9 9ERRW9 18 8 3 9ERRW8 & Q)9 56PRGHO& 3ODFHGQHDUWKH,*%7EULGJH 17&N 9GGB0LFUR 17& 5 N 6'2'B *1' /,1: +,1: 9FF: 23 23287 23 /,19 +,19 9FF9 &,1 6'2'B +,18 9FF8 /,18 5 N (PHUJHQF\ 2&%RRVW &,1 3KDVH:B/ 3KDVH:B+ &85B23 &XUUIHHGEDFN &85B23 3KDVH9B/ 3KDVH9B+ &,1 3KDVH8B+ 7HPSHUDWXUHIHHGEDFN & Q)9 9 3KDVH8B/ 8 67*,31+ 5 X)9 & X)9 & X)9 & 5 N 5 9VKXQW 5 N 3KDVH& 3KDVH% 3KDVH$ 5 N & S)9 5 5 5 5 N 9GGB0LFUR - &21 &85B23 &85B23 &XUUIHHGEDFN 02725 *1' *1' 3KDVH$ 3KDVH% 3KDVH& 9EXV (PHUJHQF\ 3KDVH8B+ 3KDVH8B/ 3KDVH9B+ 3KDVH9B/ 3KDVH:B+ 3KDVH:B/ %/'&0WGVHO %/'&2&/ %/'&&XUUUHI &XUUIHHGEDFN 2&%RRVW 7HPSHUDWXUHIHHGEDFN %XV9ROWIHHGEDFN 9VKXQW &,1 9 9GGB0LFUR 7HVWSRLQWV 3KDVH$ 3KDVH% 3KDVH& *1' *1' 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 Figure 3. Sensor inputs, BEMF detecting network, motor control connector $0Y