glossary:glossary_l
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glossary:glossary_l [2014/11/11 13:29] – external edit 127.0.0.1 | glossary:glossary_l [2019/10/20 12:29] – [LED] the picture is incorrect, because the longest leg is conventionally the positive leg tom_shenton | ||
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- | A pulse method | + | Latching can apply to both mechanical devices and electronic circuits. |
- | [[http:// | + | An example of mechanical latching would be a push on / push off switch, |
- | + | An example of an electronic latch would be [[https://en.wikipedia.org/wiki/ | |
+ | A standard relay may be made self latching by supplying a current path for the coil through one of its normally open contact sets. | ||
+ | ===== Layout Command Control ===== | ||
+ | {{ : | ||
+ | [[: | ||
===== Lead free ===== | ===== Lead free ===== | ||
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===== LED ===== | ===== LED ===== | ||
- | Light Emitting Diodes (LEDs) emit light when an electric current passes through them | + | Light Emitting Diodes (LEDs) emit light when an electric current passes through them. The longest leg is the +ve leg which is also called the anode (not as in the picture) |
\\ {{: | \\ {{: | ||
\\Circuit symbol: | \\Circuit symbol: | ||
\\ {{: | \\ {{: | ||
- | \\ [[http:// | + | \\ [[https:// |
- | \\ [[http://www.kpsec.freeuk.com/components/ | + | \\ [[http://electronicsclub.info/leds.htm|http:// |
===== LENZ ===== | ===== LENZ ===== | ||
- | A German dcc system and decoder manufacturer | + | A German |
+ | |||
+ | =====LiFo===== | ||
+ | __L__ast __i__n __F__irst __o__ut, data buffer where the most recent entry is the first to be retrieved. Commonly referred to as a ' | ||
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- | A DCC decoder made especially for lights for a loco or carriages. | + | A [[glossary: |
glossary/glossary_l.txt · Last modified: 2024/04/19 07:11 by rule55