Sealey TA4000 - Manual (Page 68)

68
RMS: The Root Mean Square voltage over the entire waveform
Amplitude: Amp = Base – Top, Measured over the entire waveform
Mean: The arithmetic mean over the entire waveform
Cycle Mean: The arithmetic mean over the first cycle in the waveform
Preshoot: Positive Overshoot = (Max - Top)/Amp x 100 %, Measured over the entire
waveform
Overshoot: Negative Overshoot = (Base - Min)/Amp x 100 %, Measured over the entire
waveform
3. Horizontal
Period: Time to take for the first signal cycle to complete in the waveform
Frequency: Reciprocal of the period of the first cycle in the waveform
Rise Time: Time taken from lower threshold to upper threshold
Fall Time: Time taken from upper threshold to lower threshold
+Duty Cycle: Positive Duty Cycle = (Positive Pulse Width)/Period x 100%, Measured of
the first cycle in waveform
-Duty Cycle: Negative Duty Cycle = (Negative Pulse Width)/Period x 100%, Measured
of the first cycle in waveform
Original Language Version TA4000 Issue: 1 - 06/09/11