Dielectric loss tan

Dielectric constant, e33/e9 frequency - 103 Hz frequency -106 Hz Dielectric losses, tan S (along OZ) frequency -103 Hz frequency -106 Hz Pyroelectric coefficient p l(f9 C cni2 -K1... 

Dielectric Characteristics. Fig. 30 reveals that at low frequency (10 kHz-100 Hz) the permittivities obey the trend PVC < PVC-DMG-Cu(II) < PVC-DMG-Ni(II) < PVC-DMG-Co(II). The permittivities fall monotonously with the applied frequency. The dielectric loss (tan 8) parameter also falls steadily with the applied frequency. However, PVC-DMG-Co(II) exhibits a comparatively large fall in tan 8 from 2.5 to 0.2 in the frequency range (100 KHz-10 MHz), while... 

The measurements of the dielectric characteristics of composites were carried out at a frequency of lO Hz using an alternating current bridge P-5058. The specimens prepared had a disc-like shape with a diameter equal to the diameter of the electrode (15-18 mm). The thickness of the specimen was about 1 mm. The temperature dependencies of the dielectric permeability (e) and of the tangent of the dielectric losses (tan 8) were found at the heating rate 3-4 K/min. 

Dielectric Loss. The dielectrical loss, tan 8e, for one of the resins is plotted in Fig. 10. The electrical values are much smaller than the mechanical ones, depending on the polarization capability of the material. Measurements on two other types... 

Figure 6.4 Dielectric properties of Na Bi Cu Tifi ceramics (a) relative permittivity e[ and dielectric loss tan 5 as a function of frequency at room temperature (b) relative permittivity as a function of temperature at a frequency of 1 kH...

Figure 20.11 exhibits the plots of the permittivity (s ) and the dielectric loss (tanS) versus the temperature at different frequencies of such (co)polymers. 

Current characteristics Smallest Wiring line width (pm) Passive eomponents Kmbeddability [Embedded capacitor capacity) Dielectric loss (tan S) ... 

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