User contributions for 2600:1700:7B90:E60:A90A:E3D5:E13B:ECC9
Results for 2600:1700:7B90:E60:A90A:E3D5:E13B:ECC9 talk block log logs global block log filter log
21 November 2018
- 17:2217:22, 21 November 2018 diff hist +4 Point-contact transistor Added link to bipolar junction transistor in the introduction where it is stated that the point contact transistor was superseded by it. Tag: Visual edit
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