|DUT drive voltage (C-E)||
|DUT current display||
|DUT connection||Three 4 mm jacks / binding posts|
- Tekscope Vol. 4 No. 6, Nov 1972
- Dennis Tillman: An Inexpensive Vacuum Tube Curve Tracer Adapter for All Tektronix Semiconductor Curve Tracers
5Ct1N in 5440 mainframe vertical bay, X output connected to time base X input
C30 and C32 (100 μF, 25 V) are under-rated and therefore have a tendency to leak or short, causing associated resistors R30 and R32 (240 Ω, 0.25W, 5%) to overheat and fail. C30 and C32 should be replaced with modern equivalents rated above 35 V.