Results 1 to 10 of about 21,813 (299)

Effects of parasitic capacitance on switching transients and thermal performance in a single-phase SiC power MOSFET inverter [PDF]

open access: yesScientific Reports
This study aims to investigate the influence of parasitic capacitances within half-bridge SiC power metal oxide semiconductor field effect transistor (MOSFET) modules, including input capacitance (Ciss), output capacitance (Coss), and reverse transfer ...
Hsien-Chie Cheng   +5 more
doaj   +2 more sources

Nonstandard analysis in electrical engineering. The analysis of the direct current circles with ideal reactive elements. [PDF]

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2023
The article proposes the use of ideas and methods of non-standard analysis in the field of theoretical electronics. The article shows that the analysis of DC circuits, including ideal inductances and capacitances, by standard methods of theoretical ...
С. Кацыв   +4 more
doaj   +2 more sources

The effect of nonideal boundary condition on instability of THz plasma waves in quantum field-effect transistors

open access: yesAIP Advances, 2022
The instability of THz plasma waves propagating along a channel of field-effect transistors opens up a new mechanism of emission of THz waves. In this work, we investigate the instability of THz plasma waves in field-effect transistors in the presence of
Li-Ping Zhang   +3 more
doaj   +1 more source

Progress in Traceable Nanoscale Capacitance Measurements Using Scanning Microwave Microscopy

open access: yesNanomaterials, 2021
Reference samples are commonly used for the calibration and quantification of nanoscale electrical measurements of capacitances and dielectric constants in scanning microwave microscopy (SMM) and similar techniques.
François Piquemal   +4 more
doaj   +1 more source

Compact Modeling of Multi-Gate MOSFETs for High-Power Applications

open access: yesIEEE Journal of the Electron Devices Society, 2020
A compact multi-gate MOSFET model is developed for high-voltage applications. The model includes the short-channel effects specific for thin-film MOSFETs with highly resistive drain contact.
F. Avila Herrera   +6 more
doaj   +1 more source

Problems related to the correct determination of switching power losses in high-speed SiC MOSFET power modules [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2022
High-speed switching capabilities of SiC MOSFET power modules allow building high power converters working with elevated switching frequencies offering high efficiencies and high power densities.
Dawid Zięba, Jacek Rąbkowski
doaj   +1 more source

CAPACITANCE MATRIX REVISITED [PDF]

open access: yesProgress In Electromagnetics Research B, 2021
ver.
Smolić, Ivica, Klajn, Bruno
openaire   +3 more sources

Monte Carlo Algorithms for the Extracting of Electrical Capacitance

open access: yesMathematics, 2021
We present new Monte Carlo algorithms for extracting mutual capacitances for a system of conductors embedded in inhomogeneous isotropic dielectrics.
Andrei Kuznetsov, Alexander Sipin
doaj   +1 more source

The Origin of Photoinduced Capacitance in Perovskite Solar Cells: Beyond Ionic‐to‐Electronic Current Amplification

open access: yesAdvanced Electronic Materials, 2020
Photoinduced capacitances of perovskite solar cells exhibit peculiarities such as an apparently high capacitance and an inductive feature, so‐called negative capacitance, which are not easily explained with typical carrier dynamics.
Wookjin Choi   +3 more
doaj   +1 more source

Circuit quantization with time-dependent magnetic fields for realistic geometries

open access: yesnpj Quantum Information, 2022
Quantum circuit theory has become a powerful and indispensable tool to predict the dynamics of superconducting circuits. Surprisingly however, the question of how to properly account for a time-dependent driving via external magnetic fields has hardly ...
R.-P. Riwar, D. P. DiVincenzo
doaj   +1 more source

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