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File:Early bipolartransistor bottom.jpg

Early_bipolartransistor_bottom.jpg ‎(529 × 245 pixels, file size: 96 KB, MIME type: image/jpeg)

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English: early construction of a bipolartransistor (OC603 from Telefunken/TFK). colour point is the collector terminal, germanium chip is mounted via a hole in a metal sheet (base terminal)
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Only bottom image of the siamese twins original. Added a scale. The original can be viewed here: Early bipolartransistor.jpg: . Modifications made by KaiMartin.

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  • File:Early_bipolartransistor.jpg licensed with PD-self
    • 2008-03-03T17:17:32Z Ulfbastel 619x668 (45200 Bytes) {{Information |Description=early construction of a bipolartransistor (OC603 from Telefunken/TFK). colour point is the collector terminal, germanium chip is mounted via a hole in a metal sheet (base terminal) |Source=eigene Arbeit |Date=

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Date/TimeThumbnailDimensionsUserComment
current15:20, 23 August 2009Thumbnail for version as of 15:20, 23 August 2009529 × 245 (96 KB)DrJunge (talk | contribs)slant eliminated
23:35, 16 August 2009Thumbnail for version as of 23:35, 16 August 2009568 × 285 (77 KB)KaiMartin (talk | contribs){{Information |Description=early construction of a bipolartransistor (OC603 from TFK). colour point is the collector terminal, germanium chip is mounted via a hole in a metal sheet (base terminal) |Source=*File:Early_bipolartransistor.jpg |Date=2009

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