glossary:glossary_b
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glossary:glossary_b [2018/03/18 10:29] – [Bipolar] WortingUK | glossary:glossary_b [2018/10/13 08:32] – Bob Vetterlein | ||
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The BC3 is an automatic block control system otherwise known as SuperBloc (QV). It controls the speed of a model train depending on the occupation of the block ahead. If the block ahead is occupied the train will slow to a creep speed and stop at a designated point. Otherwise the train will accelerate to a preset speed. Manual control is also allowed for. Kits for the [[: | The BC3 is an automatic block control system otherwise known as SuperBloc (QV). It controls the speed of a model train depending on the occupation of the block ahead. If the block ahead is occupied the train will slow to a creep speed and stop at a designated point. Otherwise the train will accelerate to a preset speed. Manual control is also allowed for. Kits for the [[: | ||
The BC3 kit is No38 Nos 39 and 40 are a test jig and a setting up kit. Kit instructions for 38 and 39 are available from MERG.\\ | The BC3 kit is No38 Nos 39 and 40 are a test jig and a setting up kit. Kit instructions for 38 and 39 are available from MERG.\\ | ||
- | [[http:// | + | [[https:// |
[[: | [[: | ||
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===== BGA ===== | ===== BGA ===== | ||
- | BGA stands for Ball Grid Array. | + | Ball Grid Array; a method of permitting a large number of connections in a smaller footprint for large scale Integrated Circuits. |
See https:// | See https:// | ||
===== Bipolar ===== | ===== Bipolar ===== | ||
- | Bipolar disorder, aka manic depression, is a mental disorder characterized by mood shifts | + | Within the context of the MERG Glossary <color blue> |
- | + | * [[wp> | |
- | or | + | * [[wp> |
- | + | * [[glossary_t# | |
- | Bipolar Turnout motor | + | The term is most commonly used for [[wp> |
- | + | ||
- | or | + | |
- | + | ||
- | BJT - Bipolar Junction Transistor - presumably not bipolar disorder or manic depression. | + | |
- | + | ||
- | http:// | + | |
===== Bistable ===== | ===== Bistable ===== | ||
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- | [[http:// | + | [[https:// |
[[http:// | [[http:// | ||
[[: | [[: |
glossary/glossary_b.txt · Last modified: 2022/10/10 21:55 by Bob Vetterlein