| FIGURE 2 |
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| The Phase 2 output had to lag behind the Phase 1 output by 60°, and the Phase 3 output had to lag behind the Phase 2 output by a further 60°. |
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| FIGURE 2 |
|
| The Phase 2 output had to lag behind the Phase 1 output by 60°, and the Phase 3 output had to lag behind the Phase 2 output by a further 60°. |
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