Math Function buttons perform which task in the DSO?

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ALP CBT 2 Electronic Mechanic Previous Paper: Held on 21 Jan 2019 Shift 1
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  1. Triggering of the signal
  2. Phase difference between two signals
  3. Addition, subtraction of the signals
  4. Stop the acquisition of the input signal

Answer (Detailed Solution Below)

Option 3 : Addition, subtraction of the signals
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  • In Digital storage oscilloscope (DSO) math function buttons perform Addition and subtraction of the signals.
  • DSO analyzes signal quality in the digital base.
  • DSO has an LCD (Liquid crystal display) screen, chart recorder, and plotter or network interface buttons to represent the output.
  • DSO is costly as compared to an analog oscilloscope.
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