glossary:glossary_g
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glossary:glossary_g [2017/02/16 10:20] – [GPIO] WortingUK | glossary:glossary_g [2017/02/16 11:10] – [Ground] WortingUK | ||
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- | Is a common point in circuits | + | Electrical circuits (normally) have a common point from which voltages are measured. |
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+ | Historically this was the Ground (aka Earth), and could also have been the return path for electric current. | ||
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+ | In modern ' | ||
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+ | Most modern low voltage and low power electronic | ||
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+ | However, above a certain threshold of Voltage or Power or where a metal case/ | ||
glossary/glossary_g.txt · Last modified: 2022/03/24 20:13 by chrisridd