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Results tagged with digital-logic
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user 305961
Digital electronics treats discrete signals, unlike analog electronics which treats continuous signals. Digital logic is used to perform arithmetic operations with electric signals and constitutes the base for building CPUs.
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How do I find internal resistance of multimeter, in both voltmeter and ammeter capabilities?
@jonk's answer was pretty good but had trouble seeing how exactly he derived the equation $$R_{v}=\frac{R_{1}R_{2}}{\left(\frac{V_{s}}{V_{m}}-1\right)R_{1}-R_{2}}$$
Say we have the following circuit:
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