Example 2: Gain Of A Amplifier In A Metering Circuit - Promax OD-610 User Manual

Press the F4 button, the mean measurement will be added.
Press the F1 button, the type items will display at the left of screen,
and turn the M knob to choose PK-PK.
Press the F4 button, the peak-to-peak voltage measurement will be
added, finish settings of channel 2.
Then, the period, frequency, mean and peak-to-peak voltage will be displayed at
the bottom left of the screen and change periodically (see Figure 82).
Figure 82. Measure Frequency and PK-PK value for a given signal.

Example 2: Gain of a Amplifier in a Metering Circuit

5.2
The purpose of this example is to work out the Gain of an Amplifier in a Metering
Circuit. First we use Oscilloscope to measure the amplitude of input signal and
output signal from the circuit, then to work out the Gain by using given formulas.
Set the probe menu attenuation coefficient as 10X and that of the switch in the
probe as 10X.
Connect the oscilloscope CH1 channel with the circuit signal input end and the
CH2 channel to the output end.
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Page June 2017