9.1: Sinusoidal Waves

Probably the simplest kind of wave is a transverse sinusoidal wave in a one-dimensional string. In such a wave each point of the string undergoes a harmonic oscillation.

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Sinusoidal waves (continued) δ is the phase delay. Significance: at t = 0, there is a peak of the sinusoidal wave, located at x = -δ/k, and this peak will be the next one to reach x = 0.

Sine Wave

A is the amplitude of the sine wave. p is the number of time samples per sine wave period. k is a repeating integer value that ranges from 0 to p –1. o is the offset (phase shift) of the signal. b is …

Sinusoidal Waveform Equation

Sinusoidal alternating current and Sinusoidal voltage are types of electrical signal. This signal has an electrical quantity, may it be voltage or current. We can use this to rally information from a point to other points through a medium such as electromagnetic, wire, etc. But utilizing this signal is not simple as it sounds, we n…