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120-235: Difference between revisions
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'''Tektronix part number 120-235''' is the the filament power transformer (T750) in the indicator unit of the Tektronix [[551]] dual-beam oscilloscope. | '''Tektronix part number 120-235''' is the the filament power transformer (T750) in the indicator unit of the Tektronix [[551]] dual-beam oscilloscope. | ||
The 120-235 also has part number 120-0235-01. | |||
It has seven 6.3 V secondaries, all isolated. | It has seven 6.3 V secondaries, all isolated. | ||