570: Difference between revisions

58 bytes added ,  1 November 2016
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The '''Tektronix 570''' is a curve tracer for tubes.
[[File:Tektronix-570-Outside-Front.jpg|thumb|350px|right]]
The '''Tektronix 570''' is a curve tracer for tubes.  
It was introduced in 1955.
It was introduced in 1955.
It sweeps the plate voltage between zero and a selectable maximum voltage
It sweeps the plate voltage between zero and a selectable maximum voltage