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Z: Difference between revisions
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The Type Z has two inputs, A and B, plus a precision comparison voltage, V<sub>C</sub>, that is | The Type Z has two inputs, A and B, plus a precision comparison voltage, V<sub>C</sub>, that is | ||
adjustable from 0 to +/-1 V, 10 V, or 100 V via a ten-turn pot. It's possible to | adjustable from 0 to +/-1 V, 10 V, or 100 V via a ten-turn pot. It's possible to | ||
view V<sub>A</sub>, -V<sub>B</sub>, V<sub>A</sub>-V<sub>B</sub>, V<sub>A</sub>-V<sub>C</sub>, or V<sub>C</sub>-V<sub>B</sub>. | view V<sub>A</sub>, -V<sub>B</sub>, V<sub>A</sub>-V<sub>B</sub>, | ||
V<sub>A</sub>-V<sub>C</sub>, or V<sub>C</sub>-V<sub>B</sub>. | |||
Unlike later comparators, it has a separate step attenuator for each input, | Unlike later comparators, it has a separate step attenuator for each input, | ||