Which IC counters would best be used to configure a divide-by-120 counter?
A) 7493 and 7492 B) 7490 and 7492 C) 7490 and 7493 D) two 7492 ICs
B
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Condensation on pipes occurs when a cold surface is exposed to _____.
a. warm, moist air b. cold, dry air c. warm, dry air d. cold, moist air
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What are three common cool-season vegetables? Three common warm-season vegetables?
What will be an ideal response?
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Fault isolation diagrams and troubleshooting tables help the technician locate problems through the process of:
A) Interpolation. B) Elimination. C) Sublimation. D) Extrapolation.
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When a sawtooth wave is applied to a differentiator op amp, the output is a(n) __________.
A. inverted and amplified sawtooth B. square wave C. sine wave
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