Counters – 110

Counters » Exercise – 1

110. In general, when using a scope to troubleshoot digital systems the instrument should be triggered by ________.

(a) the A channel or channel 1
(b) the vertical input mode, when using more than one channel
(c) the system clock
(d) line sync, in order to observe troublesome power line glitches

Answer
Answer : (c)
Explanation
Explanation : No answer description available for this question. Let us discuss.
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