The Resonance Lab, Observing the Phase shifts, you will use the oscilloscope to observe the phase relationships of which of the following?
A. Comparing the function generator on your lab table to that of your classmates on an adjacent table
B. Comparing the function generator to all three circuit elements, at once
C. Comparing the function generator Main output to the function generator's SYNC or TTL output
D. Comparing the function generator to each of the three circuit elements, one at a time