This paper deals with the measurement and comparison of the current characteristics of the
liquid dielectric in the frequency and time domains. The theoretical part contains properties …

This paper deals with evaluation of shielding effectiveness by measurement in anechoic
chamber for combination of shielding paint with building materials. The material used for the …

At the present time, the requirements to reliability and continuity of power supply in electrical
grids of 6-35 kV voltage with ungrounded neutral are continuously becoming stricter. The …

Nowadays, wireless optical systems are very popular because they offer aa lot of
advantages including high speed transmission, high security levels, and low maintenance …

This paper deals with the comparison of shielding efficiency, the reflection of
electromagnetic field absorption. Measured data from the anechoic chamber and simulation …

The insulation of buildings in summer requires to exploit the heat capacity of materials in
order to delay the heat transfer through the building structure. Phase change materials …

This paper describes partial discharge signal denoising by morphological filters used mainly
in signal processing. These filters have the advantage of not corrupting original useful signal …

This paper focuses on the measurement if the electrical properties of ash, which is collected
near thermal power stations. The experiments described describe the measurement of the …

Research, optimization and practical implementation of small hydroelectric power plants as
a source of clean electricity presents one of the topical tasks in current energetics, which is …

The paper presents the results of grid power quality tests and wide frequency
electromagnetic radiation level tests to which home power networks with photovoltaic …