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Methods of Measuring Electric Fields [PDF]

IEEE Transactions on Aerospace and Electronic Systems, 1966
To determine the potential of a spacecraft, an electric field meter is needed to measure the field at the surface and in the neighborhood of the craft. A search was made for field measuring methods which would not involve rapidly moving parts. Several of these methods are discussed along with some experimental work performed to determine their ...
B. W. Sherman, D. L. Waidelich
openaire   +1 more source

Impact of coupled ground wire interference on the precision of electric field sensors

iEnergy, 2023
Electric field measurement holds immense significance in various domains. The power supply and signal acquisition units of the sensor may be coupled with ground wire interference, which could result in reduced measurement accuracy. Moreover, this problem
Xinting Liu, Shilin Wu, Haoyu Ma, Huiquan Zhang, Ran Bi, Bing Tian, Qiancheng Lv, Jun Hu   +7 more
doaj   +1 more source

Electromagnetic characterization of transparent conducting thin films using two‐port flange coaxial probe and thin‐film transfer matrix method

IET Microwaves, Antennas & Propagation, 2021
An efficient method to determine the electromagnetic characteristics of transparent conducting oxide (TCO) thin films is presented herein. When a two‐port flange coaxial probe is used for electromagnetic characterization, it is important to note that ...
Saeid Sadat, Mehrdad Shokooh‐Saremi, Mir Mojtaba Mirsalehi   +2 more
doaj   +1 more source

Intrinsic, multiplexable sensors for electric field strength using structural slow light in phase-shifted fibre Bragg gratings [PDF]

, 2012
In this paper we demonstrate through simulation the potential for phase-shifted fibre Bragg gratings incorporating structural slow light to enable intrinsic reflection-mode point sensors for electric field or voltage.
Niewczas, Pawel, Orr, Philip
core   +1 more source

Inversion of a Thunderstorm Cloud Charging Model Based on a 3D Atmospheric Electric Field

Applied Sciences, 2018
The measurement of the atmospheric electric field is of great significance for the study of thunderstorm cloud charge models. Traditional electric field meters can only measure the vertical component of the atmospheric electric field, and thus it is ...
Wei Xu, Cancan Zhang, Xinyuan Ji, Hongyan Xing   +3 more
doaj   +1 more source

Relationship between dielectric properties and critical behavior of the electric birefringence in binary liquid mixtures [PDF]

, 1994
We present experimental results on the critical exponent ψEKE describing the divergence of the Kerr constant of binary liquid mixtures near the critical consolute point.
A. Onuki, B. Scaife, D. Beysens, D. Wirtz, E. Fredericq, J. Goulon, J. S. Høye, J. Ziolo, Mario Giardini, R. Piazza, S. J. Rzoska, S. J. Rzoska, S. J. Rzoska, S. J. Rzoska, S. J. Rzoska, Sylwester J. Rzoska, T. Bellini, Vittorio Degiorgio, W. Pyzuk, W. Pyzuk, W. Pyzuk, W. Pyzuk   +21 more
core   +1 more source

Electric Field Measurement of the Living Human Body for Biomedical Applications: Phase Measurement of the Electric Field Intensity

International Journal of Antennas and Propagation, 2013
The authors are developing a technique for conducting measurements inside the human body by applying a weak electric field at a radio frequency (RF).
Ichiro Hieda, Ki Chang Nam
doaj   +1 more source

Measurement of degree of non-uniformity of electric field [PDF]

Омский научный вестник, 2018
Examination of the degree of non-uniformity of the electromagnetic field assumes the estimate necessary for determining the type of the field and further standard classification, for the purpose of establishing dependencies and determining the ...
S. S. Kolmogorova, A. S. Kolmogorov, S. V. Biryukov   +2 more
doaj   +1 more source

Measurement of the Auroral Electric Field (1)

Antarctic Record, 1975
Measurement of the auroral electric field was carried out by the use of small rockets, S-210JA-13, 14, 15 and 18, by the 14th Japanese Antarctic Research Expedition Team. Table 1 is the list of the observations.
Haruji ISHIKAWA, Masumi TAKAGI, Akira IWATA   +2 more
doaj   +1 more source

Research on Measurement Techniques for Integrated Optical Waveguide-Based Electric Field Sensors

IEEE Access
The growing demand for high-precision sensing technologies in power systems has positioned the development of novel electric field measurement tools as a critical metrological challenge. This study presents a broadband photoelectric electric field sensor
Feng Zhou, Zhenghao Chai, Yinglong Diao, Zhaozhi Long   +3 more
doaj   +1 more source