32,070
edits
No edit summary |
No edit summary |
||
Line 1: | Line 1: | ||
The '''Tektronix 291 Diode Switching Time Tester Power Supply''' was [[introduced in 1963]]. | The '''Tektronix 291 Diode Switching Time Tester Power Supply''' was [[introduced in 1963]]. | ||
The 291 uses the TF-1 test fixture. | The 291 uses the [[TF-1]] test fixture. | ||
TF-1 fixtures have been known to have issues with bad connections with the diode. | TF-1 fixtures have been known to have issues with bad connections with the diode. |