This allows, in principle, to ensure the constant amplitude-frequency response (AFR) of the voltage divider from zero to the high-frequency region with <<zero>> values of the phase-frequency response of the divider in the same frequency range.
The instability of the amplitude-frequency response caused by the nonidentity of the values of the R, C-elements of the high-voltage arm of the voltage divider (VD).
What is more, an obvious jump phenomenon emerges in the curve of amplitude-frequency response at the changing process of frequency.
For pressure pipe, the supporting stiffness is also an important parameter which affects the amplitude-frequency response characteristics of pipe vibration system.
on X-axis vibration direction
The flatness of the filter amplitude-frequency response
in the passband and the nonlinearity of the phase-frequency response causes the cardiac signal disturbances of the same order of magnitude as the informative low-amplitude biopotentials of the heart.
4 shows amplitude-frequency response
of proposed filter with cutoff frequency 26 kHz.
If we cascade N Integrator filters, then the amplitude-frequency response
can be represented as Equation (4):
measurements for Tegenaria showed that to induce a deflection of 1.
Key words: magnetic pull, rotor, structural anisotropy, amplitude-frequency response
Key words: rotor, unbalanced magnetic pull, amplitude-frequency response
, harmonic balance method
Besides, under sound-induced stress in a human subject, a pronounced change of amplitude-frequency responses
of registered signals was observed (registration at the distance of 6 cm from the palm).