Material:Transistors: Difference between revisions
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Transistors are three-lead components of electronic logic circuits that only let their input (collector) go through to their output (emitter) if the correct "gate" condition is met. They are basically electronic switches that allow a small amount of electrical current to control a much larger one.<sup> [https://www.youtube.com/watch?v=-td7YT-Pums]</sup> | Transistors are three-lead components of electronic logic circuits that only let their input (collector) go through to their output (emitter) if the correct "gate" condition is met. They are basically electronic switches that allow a small amount of electrical current to control a much larger one.<sup> [https://www.youtube.com/watch?v=-td7YT-Pums]</sup> | ||
Shopping tip: to make sure you are buying parts that are fully open at the 5 V gate-source voltage (U<sub>GS</sub>) a [[microcontroller]] can typically supply, try searching for "logic-level gate". | |||
== Ideas == | == Ideas == | ||
Revision as of 18:26, 12 July 2019
| MaterialInfoBox Transistors | |
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| Synonyms: | DE: Transistoren |
| Suggested Tools: | soldering irons, breadboards |
Transistors are three-lead components of electronic logic circuits that only let their input (collector) go through to their output (emitter) if the correct "gate" condition is met. They are basically electronic switches that allow a small amount of electrical current to control a much larger one. [1]
Shopping tip: to make sure you are buying parts that are fully open at the 5 V gate-source voltage (UGS) a microcontroller can typically supply, try searching for "logic-level gate".
Ideas
- we could make a simple transistor test circuit as described in this "Make: Projects" entry
Further Reading
- Make: Component of the Month 2013/4 - The Transistor
- Wikipedia
- Mikrocontroller.net (DE)
- FET (Grundlagen)
- MOSFET-Übersicht ("Lieblingsmodelle" der Schreiber)
