Multiple choice general knowledge

Alternating current waveforms include

  1. triangular waves

  2. square waves

  3. both a and b

  4. none of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Alternating current can take various waveform shapes beyond sinusoidal waves. Both triangular and square waves are valid AC waveforms used in different electronic applications. Option C correctly identifies that both waveform types are included in AC waveforms.

Keep practicing — related questions