To determine the average value of an AC signal, like a sine wave, you have to focus on just one-half of a cycle. This choice recognizes that the average value over an entire cycle remains zero, irrespective of the peak amplitude. The terms that we are studying here, like the Average V...
The sample is driven by a triangular driving magnetic field with an amplitude high enough to saturate the film (±15 kA m−1). The driving field frequency is varied in the range 0.05–0.4 Hz. Barkhausen noise is detected by a 400-turn sensing coil (3.5 mm long, 4.5 mm wide, 1.25 ...
The component 'C' is calculated as, CĂ +Ă Vdc 1 * Vdc where, Vdc is the calculated average component of the sensed digitized signal Vin. In Figure 1, Iref is the reference current command for the inner current loop. Iref has the shape of a rectified sinewave and it's amplitude ...
In this chapter, a novel strategy is proposed to achieve the minimum PAPR for multi-tone sine waves. By properly selecting each tone's frequency and initial phase, the multi-tone sine waves can achieve the minimum amplitude, while maintaining total signal power, without power loss during signal...
Circuitry is provided to modify the phase of the single phase position signal in response to the amplitude of the error signal. Inventors: Kelling, Leroy U. C. (Waynesboro, VA) Application Number: 05/612293 Publication Date: 01/04/1977 ...
The full ADC range (0 to 5Volts) represents a signal peak-to-peak value of 700V. This equals a signal amplitude of 350V or 247.5Vrms for a sine-wave. The rms window is 40 samples, which means that the window covers two 50Hz cycles, when the sampling rate was chosen at 1000 samples...
The sawtooth CA output wave- form is also diminished, especially the higher order harmonics, and shifted in phase as shown in Fig. 4. The pole-zero pair (at 100 kHz and 10 kHz) reduces the phase margin at crossover to a very acceptable 45° -see Fig. 5. The reduced amplitude and ...
5. The reduced amplitude and slopes of the CA waveform resulting from the 100 kHz pole might suggest that the C4 gain could be in- 5-4 UNITRODE CORPORATION Discontinuous Operation. When the load current 10 becomes small, the inductor current becomes discontinuous. The current level at the ...
amplitude of a wave. Peak-to-peak amplitude is the total height of an AC waveform as measured from maximum positive to maximum negative peaks on a graph. Often abbreviated as “P-P” Average amplitude is the mathematical mean of the waveform over a period. Technically, the average amplitude...
The sample is driven by a triangular driving magnetic field with an amplitude high enough to saturate the film (±15 kA m−1). The driving field frequency is varied in the range 0.05–0.4 Hz. Barkhausen noise is detected by a 400-turn sensing coil (3.5 mm long, 4.5 mm...