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Decomposing periodic analog signal into two sine waves having a phase shift equivalent to 1/6 and 1/8 cycle with respect to time 0. These sine waves have 8 and 12 cycles for a duration of one second. Both have a maximum amplitude of 15 volts. What are the phases in degrees and radians and represent both signals in time and frequency domains plot?

Composite analog signal 40 20 Amplitude (v) Mmhhhhhh -20 -40 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 Time (s) Composite analog signal 40 20 Amplitude (v) Mmhhhhhh -20 -40 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 Time (s)