JB Fourier, an 19th century mathematician, determined that all complex periodic

JB Fourier, an 19th century mathematician, determined that all complex periodic waves are composed of – and can be broken down into – a set of sine waves of different frequencies, amplitudes, and phase relationships.Describe what would result in the following two examples. Describe the resulting waveforms and spectra for each example:What wave results by adding the following three sine waves that are in phase:
120 Hz, peak amplitude 5 milliVolts (mV)
120 Hz, peak amplitude 8 milliVolts (mV)
120 Hz, peak amplitude 2 milliVolts (mV)
2. Adding together the following three sine waves:120 Hz
240 Hz
360 Hz
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