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Model Railway Time(NE555)

2017-08-06 22:13  
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This paper introduces the Model Railway Time (NE555). This principle is easy to understand, but also very practical. Depth understanding of circuit elements, you can better grasp this principle. In this circuit, you can learn about and purchase these components: NE555.

Here is a circuit that will convert any clock mechanism into Model Railway Time. For those who enjoy model railways, the ultimate is to have a fast clock to match the scale of the layout. This circuit will appear to “make time fly” by turning the seconds hand once every 6 seconds.

The timing can be adjusted by changing the 47k. The electronics in the clock is disconnected from the coil and the circuit drives the coil directly. The circuit takes a lot more current than the original clock (1,000 times more) but this is one way to do the job without a sophisticated chip.

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Reprinted Url Of This Article:
http://www.eeweb.com/blog/extreme_circuits/model-railway-time