File:Point-contact transistor.svg
Summary
| Description |
English: The gold foil is split into two parts at the vertex of the plastic wedge, and forms two separate contacts with the p-type upper layer of the germanium substrate when the wedge is pressed against it by the spring. The two pieces of gold foil form the collector and emitter, and a metal electrode attached to the other side of the semiconductor forms the base electrode. |
| Date | |
| Source | Own work |
| Author | 忍者猫 |
| Other versions | Image:Point-contact_transistor-es.svg (Spanish, .svg) |
Licensing
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
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| Annotations | This image is annotated: View the annotations at Commons |
