Question
Download Solution PDFIn an electrical signal waveform, if each value on the curve is proportional to sine of the angle of rotation of the coil, then such a wave is called _______.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe sine or sinusoidal wave is a curve that describes a smooth repetitive oscillation. The sine wave is “The waveform in which the amplitude is always proportional to the sine of its displacement angle at every point of time”.
All waves can be made by adding up sine waves. The sine wave has a repetitive pattern. The length of this repeating piece of the sine wave is called the wavelength.
Its most basic form as a function of time (t) is:
\(y(t)=Asin(ω t+ϕ)\)
where, A = Amplitude
ω = Angular frequency
ϕ = Phase difference
Last updated on May 29, 2025
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