Oscilloscope: DC & AC, Signal Tracing in Amp Circuit, RMS Output Measurement

In this video, we conclude the explanation of oscilloscope controls and theory with a discussion of DC traces and measurement, "Chop" setting for 2-channel display, AC "floating" on DC, and the X10 setting for Sec/Div. We will then use what we've learned to trace a signal through an amp circuit and calculate the voltage gain in each stage. Finally, we use the oscilloscope to measure the RMS output of an amplifier circuit. NOTE: Should you personally choose to perform any of these tests or measurements, please stringently observe all rules of electrical safety and proceed at your own risk.
0:00 DC, AC "Float", and the "Chop" Setting for 2-Channel Display
8:25 How the X10 Function Works with the Sec/Div Adjustment
10:03 Where's Jack ?
10:30 Signal Tracing & Voltage Gain Measurement in Amp Stages
21:14 Measuring RMS Output of Amp Circuit
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