While conventional methods are very inexact, our testing systems use dielectric measurements for moisture determination.

In addition to high-voltage partial discharge tests, the condition of the cable insulation can also be examined by means of dielectric measurements, such as power/dissipation factor, capacitance, dielectric response.

The electronics unit (30) in cooperation with the sensor arrangement (20) Is operable to perform a series of dielectric measurements at a plurality of interrogating frequencies for determining a nature and spatial extent of the growth (150).

The dielectric and magnetic properties of materials can be determined by means of these impedance measurements.

The invention also provides for dielectric pastes and dielectric tapes for providing these dielectric compositions.

The dielectric layers include at least two different dielectric materials.

The dielectric and non-dielectric fibers may be intermingled within the web such that the distribution of the dielectric and non-dielectric fibers within the web is generally uniform.

Same measures are committed to fabricate at least one layer of BCB according to the needed BCB dielectric layers.

Tunable dielectric thin films are provided which possess low dielectric losses at microwave frequencies relative to conventional dielectric thin films.

In the past, the repeatability of measurements was adversely affected due to the unpredictable growth of a layer of contamination over the intentionally deposited dielectric layers.

This part of IEC 60060 is applicable to: – dielectric tests with direct voltage; – dielectric tests with alternating voltage; – dielectric tests with impulse voltage; – dielectric tests with...

The process is characterized in that the dielectric particles contained in the dielectric particle dispersed slurry are calcined dielectric particles.

Dielectric layers refers to more than four dielectric layers or dielectric/metal “composite” layers.

The first and second dielectric layers have dielectric constants below a threshold.

Dielectric layers refers to more than four dielectric layers or dielectric/metal "composite" layers.