5 Questions
What is the principle of operation for a frequency counter?
Gating the unknown input signal into the counter for a predetermined time
What is the function of the crystal controlled oscillator in a frequency counter?
Generating a very accurate 100 kHz waveform
How are the frequencies at the outputs of each decade counter in the frequency counter?
As accurate as the crystal frequency
What does a digital voltmeter (DVM) display?
Measurement of ac or dc voltages as discrete numbers
How does a frequency counter measure the frequency of the input signal?
By counting the number of counts allowed into the counter for a predetermined time
Test your knowledge of digital frequency meters and frequency counters in electrical instrumentations and measurements with this quiz. Explore the principles of gating, measurement, and display of periodic waveforms.
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