Which of the following is the term that defines when two signals at different frequencies are combined in a nonlinear device?
A)Aliasing
B)Mixing
C)Foldover distortion
D)Fluctuating

Question

Quizplus · Accepted Answer

Mixing is the process of combining two signals at different frequencies in a nonlinear device to produce new signals at sum and difference frequencies. Aliasing is the distortion of a signal caused by undersampling. Foldover distortion occurs when high frequency components in a signal are reflected back into the passband during analog to digital conversion. Fluctuating does not accurately describe the process of two signals being combined in a nonlinear device.

Which of the Following Is the Term That Defines When