Author Question: The square wave is made up of: A) the fundamental frequency and all the odd harmonics. B) the ... (Read 58 times)

Coya19@aol.com · **on:** Jul 28, 2018

The square wave is made up of:

A) the fundamental frequency and all the odd harmonics.
B) the fundamental frequency and all the even harmonics.
C) the fundamental frequency and both the odd and even harmonics.
D) just the fundamental frequency.

Question 2

The value of a AC sine wave at any instant can be represented by:

A) a graph of the voltage or current vs. the angular measurement.
B) the formula Vi = Vp sin .
C) a phasor whose angle and magnitude are representative of the AC signal.
D) all of these.