Sentence examples for inverse characteristic from inspiring English sources

Thus, the rates into and out of the dark state define the characteristic frequency (or inverse characteristic time) for establishing these steady-state populations.

Whenever the external driving frequency is much higher than the inverse characteristic response time τc 1, the molecules cannot fully respond, decreasing the fluorescence enhancement or modulation depth at these high frequencies.

While the lipofuscin concentration has a minimum in the fovea and increases in the periphery of the posterior pole (Fig. 1(G)), the concentration of melanin shows the inverse characteristic with a peak concentration in the fovea (Fig. 1(H)) [ 27– 29].

Protection coordination strategy for DER connected meshed distribution systems is also analysed with the help of user-defined time inverse characteristics of directional inverse time overcurrent relays [97, 98].

Low-frequency and trend compensation of broadband seismograms is implemented using a digital filter based on the inverse characteristics of the broadband seismometer and by removing an estimated Heaviside-type tilt signal.

In this study, the digital filter given by Eq. (2), that is designed by slightly modifying the inverse characteristics of a VSER355G3 seismometer, is used with a sampling frequency of 20 Hz for low-frequency compensation. of course, the zeros and poles of this digital compensation filter are inside the unit circle in the z-plane.

From these modelled time-inverse characteristics, time dial settings (TDS) and operating time of the over current relays are calculated.

The above discussed techniques mainly considers the fixed zone-2 operating time of distance relays and standard time-inverse characteristics for backup over current relays.

Table 1 Summary of different techniques used for protection coordination of distribution systems without DER penetration Technique Main feature Merits Demerits Curve fitting [1] Time inverse operating characteristics are generated for various types of linear & non-liner functions relay time operating curves.

For fault at F1 and F2, there should be sufficient coordination time margin (CTI1) between primary relay and backup relay time inverse relay characteristics.

This lowest possible compensation frequency is indicated by the intersection of the red and blue lines in Fig. 2: the red line represents the inverse frequency characteristics and the blue line is the 144 dB level.