- Out-of-Stock
Michał Lisowski
This monograph covers a wide range of problems related to volume and surface resistivity measurements as well as electrical permeability and dielectric loss ratio of solid dielectrics.
It contains a thorough analysis of the impact of various factors on the accuracy of measurements and a description of how to minimize them and estimate the uncertainty of measurement results.
Its content is based on modern knowledge in the field of electrical material science and electrical metrology and on many years of experience of the author acquired in an accredited research laboratory of dielectric materials.
Table of Contents
1. Introduction
2. A dielectric in a permanent electric field
3. A dielectric in an alternating electric field
4. Samples of materials and electrodes tested
5. Measurements of through resistivity
6. Surface resistivity measurements
7. Methods and measuring systems of high resistances
8. Measurements of electric permittivity and dielectric loss factor
9. Methods and systems for measuring electrical permeability and dielectric loss factor
10. Uncertainty of measurement results
11. Summary
Literature.
Assembled 8-channel thermometer -55 ° C ... + 125 ° C with alarm, LCD display, 8 waterproof sensors, in the housing. AVT5489 D
No product available!
Module for measuring position changes in space using a built-in sensor with 9 degrees of freedom, equipped with an LSM9DS0 system with a 3-axis accelerometer, a 3-axis gyroscope and a 3-axis magnetometer. MOD 65
No product available!
No product available!
The Arduino Ethernet Shield 2 allows an Arduino Board to connect to the internet. It is based on the Wiznet W5500 Ethernet chip. The Wiznet W5500 provides a network (IP) stack capable of both TCP and UDP. There is an onboard micro-SD card slot, which can be used to store files for serving over the network. It is compatible with the Arduino Uno and Mega
No product available!
No product available!
No product available!
No product available!
No product available!
ROSA3D filament made of high-quality PLA-Silk granules characterized by intense color and exceptional gloss. 0.8 kg of filament with a diameter of 1.75 mm is wound on the spool. Filament ROSA3D PLA-Silk White
No product available!
A 10-bit programmable magnetic object rotation sensor (encoder). It can work at 3.3V and 5V, it has a measurement resolution of 0.35 degrees and a serial and PWM signal output. The system has a SSOP16 housing
No product available!
Micro SDXC memory card with a capacity of 64GB, class 10 with adapter. Kingston SDCS / 64GB
No product available!
No product available!
Lens for ArduCAM cameras with variable M12 lens designed for Raspberry Pi. It is characterized by a 8mm focal length, 40/45 ° view angle and 1/3 format. ArduCAM LS-8020
No product available!
Velleman VTV3 mini mini vise in red with a suction cup
No product available!
No product available!
No product available!
Michał Lisowski