NF WAVE FACTORY WF1967, Instruction Manual (Operations, Page: 170 / 330

6.2 Meaning of Each Parameter and Waveform Examples
WF1967/WF1968 6-6
c) CF Ctrl Sine
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Overview
This is a waveform which removes and extends the area around 90° and 270° in a sine wave.
Application examples
•Simulates the current waveform of a condenser input rectifier circuit

Meaning of each parameter
The example shows the case where the amplitude range is ±FS.
•Crest factor (CF)
The crest factor expresses the ratio of the peak value to the
effective value. At a value of 1.41 it is almost equal to the
original sine wave.
Variable range: 1.41 to 10.00
Peak value is fixed at ±FS.

Waveform examples
The polarity and amplitude range are all Normal, ±FS.