L24_A
Figure 5-7
(a) The motor phasor diagram for Example 5-1a
(b) The motor phasor diagram for Example 5-1b
磁場電流改變對同步電動機的影響

L24_B
Example 5-1, 5-2, 5-3
同步電容器

L24_C
三個基本的做法用來安全地啟動同步電動機
Polyphase Induction Motors
Rotor of an Induction rotor
Example 9.1