Results 121 to 130 of about 11,789 (277)

Time‐Domain Geoelectrical Modeling and Experimental Validation of Ground Potential Rise in Multilayer Soil Structures during Fault Events

open access: yesEnergy Science &Engineering, Volume 14, Issue 3, Page 1492-1504, March 2026.
This study develops a time‐domain geoelectrical model of ground potential rise (GPR) in multilayer soil that couples electromagnetic field theory with nonlinear fault arc resistance. Finite‐element simulations calibrated against scaled fault‐injection experiments reproduce measured GPR and step/touch voltages within 4.7% error, revealing that steady ...
Wulfran Fendzi Mbasso   +7 more
wiley   +1 more source

Insulated gate bipolar transistor (IGBT) modeling using IG-SPICE

open access: yesConference Record of the 1991 IEEE Industry Applications Society Annual Meeting, 1994
A physics-based model for the insulated gate bipolar transistor (IGBT) is implemented into the widely available circuit simulation package IG-SPICE. Based on analytical equations describing the semiconductor-physics, the model accurately describes the nonlinear junction capacitances, moving boundaries, recombination, and carrier scattering, and ...
Mitter, C. S.   +3 more
openaire   +1 more source

Nitrogen-Doped Czochralski Silicon Wafers as Materials for Conventional and Scaled Insulated Gate Bipolar Transistors [PDF]

open access: hybrid, 2022
Kaoru Kajiwara   +8 more
openalex   +1 more source

Development of a Single-Phase PWM-Based Dc-To-Dc Converter for Electric Bicycle [PDF]

open access: yes, 2000
An electric bicycle is a bicycle that can be operated automatically or manually. The main difference between an electric bicycle and a normal bicycle is that the speed controller of the DC motor attached to the electric bicycle can control the speed of ...
Ahmad Almathnani, Ali Omar
core  

Self‐Powered Neuromorphic Touch Sensors Based on Triboelectric Devices: Current Approaches and Open Challenges

open access: yesSmall, Volume 22, Issue 16, 17 March 2026.
This review outlines how triboelectric self‐powered tactile sensors can be integrated with neuromorphic devices to emulate human touch. It summarizes current coupling strategies, operational modes, and synaptic functions enabled by triboelectric nanogerator (TENG)‐based systems, while highlighting key mechanisms, performance considerations, and future ...
Fabrizio Torricelli, Giuseppina Pace
wiley   +1 more source

Monitoring Degradation of Insulated Gate Bipolar Transistors in Induction Cooktops by Artificial Neural Networks [PDF]

open access: green, 2022
Chenyang Lai   +6 more
openalex   +1 more source

Noise Characterization and Filtering in the MicroBooNE Liquid Argon TPC

open access: yes, 2017
The low-noise operation of readout electronics in a liquid argon time projection chamber (LArTPC) is critical to properly extract the distribution of ionization charge deposited on the wire planes of the TPC, especially for the induction planes.
Acciarri, R.   +154 more
core   +1 more source

Investigation of the Irradiation Influence with High-energy Electrons on the Electrical Parameters of the IGBT-transistors [PDF]

open access: yes, 2015
The results of studies of the effectiveness of the radiation method for control the characteristics of the IGBT transistors are shown. Experimental results on the effect of irradiation with high-energy electrons with an energy of 6 MeV for dynamic and ...
Didenko, S.I.   +6 more
core  

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