14-8 Definition of the Fourier transform The exponential form of the Fourier series

14-6 Effective values and power The effective or rms value of the function f(t) is

14-5 Waveform synthesis Synthesis is a combination of so as form a whole

14-4 Line spectrum A plot showing each of harmonic amplitudes in the wave is called the line spectrum

S14-2 Exponential Fourier series f(t)=+ cosot+a2 cos 2ot+.] sinot+ b2 sin

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