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230: Difference between revisions
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and one that provides a binary-coded decimal representation of the number that is | and one that provides a binary-coded decimal representation of the number that is | ||
displayed on the digital readout on the 230. | displayed on the digital readout on the 230. | ||
The power supply in the Tektronix 230 is linear and provides regulated of +50V, +12V, +3.8V, +1.75V, | |||
-3.5V, and -50V. It also provides a +255V unregulated output. The power supply transformer, electrolytic | |||
capacitors, and output transistors are part of the chassis, not a removable unit. The regulator circuits | |||
are on a circuit card. | |||
Most of the circuitry of the 230 is on circuit cards that plug into a backplane bus. | |||
<gallery> | <gallery> | ||