Forward rotation starting circuit with self-locking function
Source: InternetPublisher:常思一二 Keywords: Start circuit indicator light Updated: 2021/03/23
The circuit is shown in Figure 3+20. In the figure, SBi is the start button, SB2 is the stop button, Hi is the running indicator light , and Hz
is the shutdown indicator light. In the circuits introduced later , in order to avoid complication, the indicator light circuit is generally not drawn.
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