Question
Download Solution PDFWhich of the following statements is NOT correct about different type of waveforms?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is option 4.
The above waveform is a periodic waveform.
A periodic waveform repeats itself after its fundamental time period.
x(t ± T) = x(t)
A periodic waveform is a bi-directional waveform i.e. exist on the +ve and -ve time axis.
When a signal exists for only a one-time axis either +ve or -ve, it is a unidirectional waveform.
A unidirectional waveform can also be a periodic waveform.
Last updated on Jul 1, 2025
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