1.

In a two-channel oscilloscope operating in x-y mode, two in-phase 50 Hz sinusoidal waveforms of equal amplitude are fed to the two channels. What will be the resultant pattern on the screen?

A. An ellipse
B. A parabola
C. Straight line inclined at 45° with respect to x-axis
D. A circle
Answer» D. A circle


Discussion

No Comment Found