Test Preparation on Electronics And Communication Test Preparations On Basic Op-Amp Circuits Part 1
1.
The center frequency of a band-pass filter is always equal to the
2.
A zero-level detector is a
3.
A digital-to-analog converter is an application of the
4.
If the value of resistor Rf in an averaging amplifier circuit is equal to the value of one input resistor divided by the number of inputs, the output will be equal to
