glossary:glossary_o
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glossary:glossary_o [2013/05/11 18:04] – [Octal Darlington Arrays] Bob Vetterlein | glossary:glossary_o [2021/08/08 05:20] (current) – Moved the entry to OP to make it alphabetical Wayne | ||
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- | Circuit diagram of Darlington configuration | + | Circuit diagram of Darlington configuration |
+ | For new designs the {{ : | ||
+ | {{: | ||
===== Ohms ===== | ===== Ohms ===== | ||
Definition: >An ohm (SI symbol Ω but commonly is R) is a resistance that produces a potential difference of one Volt when a current of one Ampere is flowing through it. 10 Ω resistor can be represented as 10R. Ohms law formula: voltage (V) = amps (I) x resistance (R) or V=I.R or I=V/R or R=V/I | Definition: >An ohm (SI symbol Ω but commonly is R) is a resistance that produces a potential difference of one Volt when a current of one Ampere is flowing through it. 10 Ω resistor can be represented as 10R. Ohms law formula: voltage (V) = amps (I) x resistance (R) or V=I.R or I=V/R or R=V/I | ||
+ | |||
+ | ===== OP ===== | ||
+ | |||
+ | Context sensitive: | ||
+ | OP - Original Poster - The person starting a topic, thread or discussion.\\ | ||
+ | OP - Original Post - The first post in a topic, thread or discussion.\\ | ||
+ | OP - Original Post - The first post made by a particular person in a topic, thread or discussion.\\ | ||
===== Op amp ===== | ===== Op amp ===== | ||
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- | Open-collector configuration In an integrated circuit, an output scheme utilizing no internal pull-up resistor. Wired-OR outputs can thus have opposite states without risk of damage to the device. | + | Open-collector configuration In an integrated circuit, an output scheme utilizing no internal pull-up resistor. Wired-OR outputs can thus have opposite states without risk of damage to the device.\\ |
+ | An example of this type of device can be seen above under [[glossary_o# | ||
===== OpenLCB ===== | ===== OpenLCB ===== | ||
+ | {{ : | ||
- | Refers to the Open Layout Control Bus, a publicly developed MRR accessory [[glossary_b# | + | Refers to the [[https:// |
===== Optical detector ===== | ===== Optical detector ===== | ||
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===== OR ===== | ===== OR ===== | ||
OR [[logicgates# | OR [[logicgates# | ||
+ | |||
+ | |||
===== Oscillation ===== | ===== Oscillation ===== | ||
glossary/glossary_o.1368295445.txt.gz · Last modified: 2014/11/11 13:27 (external edit)