Wyniki wyszukiwania dla: electric field maps

• Electric field maps of an astable multivibrator in frequency range from 30 MHz to 3 GHz

  Dane Badawcze

  open access

  • A. Rytel
  • B. Pałczyńska

  - seria: Modelling the magnetic and electric field emissions of small electronic devices from near field measurements

  The data presents a result of near field measurements of electromagnetic emissions radiated from the PCB of a small electronic device.  An efficient method of modelling the magnetic and electric field emissions is the measurements in the near field using electric and magnetic probes. The attached files contain electric field maps created on based measurements...

• Geological Field Trips and Maps

  Czasopisma

  ISSN: 2611-6189

• Multisource model of ship electric field

  Publikacja

  • K. Jakubiuk
  • P. Zimny
  • M. Wołoszyn

  - Computer Applications in Electrical Engineering - Rok 2011

  A steel-hulled ship in sea water produces an electric field around itself. The source of this field are electrochemical processes and ship's cathodic protection. The analysis of the electric field around the ship is important by the reason of the ship's identification and counter-mine protection. The paper presents a simplified model of the ship's multisource electric field, which allows to calculate the electric field distribution...

• Potential changes in an electric field and electrolytic corrosion.

  Publikacja

  • K. Żakowski
  • K. Darowicki

  - ANTI-CORROSION METHODS AND MATERIALS - Rok 2003

  Sources have been described of corrosively hazardous electric fields and methods of determination of the corrosion hazard to metal structures caused by electrolytic corrosion. Results of potential and impedance investigations in the field of stray currents flowing out of a tram traction and in the presence of a defined electric field of low frequency have been presented. Uncertainties have been indicated relating to the generally...

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• Electric Field-Driven Assembly of Sulfonated Polystyrene Microspheres

  Publikacja

  • A. Mikkelsen
  • J. Wojciechowski
  • M. Rajnak
  • J. Kurimský
  • K. Khobaib
  • A. Kertmen
  • Z. Rozynek

  - Materials - Rok 2017

  A designed assembly of particles at liquid interfaces offers many advantages for development of materials, and can be performed by various means. Electric fields provide a flexible method for structuring particles on drops, utilizing electrohydrodynamic circulation flows, and dielectrophoretic and electrophoretic interactions. In addition to the properties of the applied electric field, the manipulation of particles often depends...

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• Electric field dependence of the probability of charge carriers recombination

  Publikacja

  • M. Franz
  • J. Godlewski

  - MOLECULAR CRYSTALS AND LIQUID CRYSTALS - Rok 2008

  Badano wpływ zewnętrznego pola elektrycznego na prawdopodobieństwo rekombinacji nośników ładunku w molekularnych ciałach stałych. Przybliżenie analityczne wykazuje, że prawdopodobieństwo to maleje ze wzrostem pola elektrycznego. Otrzymane wyniki mogą być pomocne w wyjaśnieniu spadku wydajności elektroluminescencji w jednowarstwowych diodach elektroluminescencyjnych w zakresie wysokich pól elektrycznych.

• Perturbation analysis of electric field around objects in sea water

  Publikacja

  • K. Jakubiuk
  • P. Zimny
  • M. Wołoszyn

  - Poznan University of Technology Academic Journals. Electrical Engineering - Rok 2012

  The paper presents an analytical approach to the perturbation analysis of electric field distribution caused by a sphere and an ellipsoid placed in a uniform electric field.

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• Charge density wave and crystalline electric field effects in TmNiC2

  Publikacja

  • M. Roman
  • M. Fritthum
  • B. Stöger
  • D. T. Adroja
  • H. Michor

  - PHYSICAL REVIEW B - Rok 2023

  Single crystals of TmNiC2 were grown by the optical floating-zone technique and were investigated by x-ray diffraction (XRD), thermal expansion, electrical resistivity, specific heat, and magnetic susceptibility measurements. Single-crystal XRD reveals the formation of a commensurate charge density wave (CDW) characterized by a CDW modulation vector q2c = (0.5, 0.5, 0.5), which is accompanied by a symmetry change from the orthorhombic...

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• The method of location and identification of weak electric field source in seawater

  Publikacja

  • K. Jakubiuk
  • P. Zimny
  • M. Wołoszyn

  - Poznan University of Technology Academic Journals. Electrical Engineering - Rok 2012

  The paper presents the method and measurement system that allows to lacate the detected object and to identify parameters of its simplified model in form of a current dipole.

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• Review of Research and Development on the Technical Diagnostics in the Field of Electric Traction

  Publikacja

  • Z. Giętkowski
  • K. Karwowski
  • M. Mizan
  • P. Pazdro

  - Measurement Automation Monitoring - Rok 2003

  Przedstawiono funkcje i oprzyrządowanie stanowiska diagnostycznego do badania lokomotyw elektrycznych serii EU07. Zaproponowano nową metodę kontroli charakterystyki statycznej odbieraka prądu. Przedstawiono kompleksowy system diagnostyki sieci jezdnej DST.

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