Results 231 to 240 of about 43,201 (264)

Heat dissipation for power switches

2022
Systems, methods, techniques and apparatuses of power switches are disclosed. One exemplary embodiment is a power switch comprising an outer housing; a power electronics board disposed within the housing and including a semiconductor switch structured to selectively conduct a current between a first power terminal and a second power terminal; a first ...
Giovanni Salvatore, Slavo Kicin, Fabian Mohn   +2 more
openaire   +1 more source

Constant power dissipative motion

European Journal of Physics, 2020
José M Pérez Ramos, Carmen Toro Castillo, Héctor O González Ochoa   +2 more
openaire   +1 more source

Vertical Power Dissipation Characteristics of Semiconductor Power Devices

Proceedings of the 19th International Symposium on Power Semiconductor Devices and IC's, 2007
A major challenge in the semiconductor power device technology with continuing shrink in feature sizes and its circuit implementation is power density and heat build-up related problems. This paper discusses a significance of vertical power dissipation characteristics of LDMOS devices with investigating electrical and thermal behaviors under single ...
openaire   +1 more source

Transient Stability of Dissipative Power Systems

IFAC Proceedings Volumes, 1984
Abstract Stability criteria for on-line analysis of transient processes in power systems are discussed. A method to approximate separation manifolds by energy surfaces of corresponding conservative systems is derived by using the theory of differential manifolds in the spirit of Its applications in classical mechanics. Closed form stability criteria,
openaire   +1 more source

Power Dissipation

2010
Liang, Hao, Huang, Jiale, Zhang, Wei
openaire   +2 more sources

Outdoor air pollution and cancer: An overview of the current evidence and public health recommendations

Ca-A Cancer Journal for Clinicians, 2020
Michelle C Turner, Zorana Jovanovic Andersen, Andrea A Baccarelli   +2 more
exaly  

Power generation and thermoelectric cooling enabled by momentum and energy multiband alignments

Science, 2021
Bingchao Qin, Dongyang Wang, Yongxin Qin
exaly  

Pseudocapacitance: From Fundamental Understanding to High Power Energy Storage Materials

Chemical Reviews, 2020
Simon Fleischmann, James B Mitchell, Ruocun Wang   +2 more
exaly  

A droplet-based electricity generator with high instantaneous power density

Nature, 2020
Huanxi Zheng, Yuan Liu, Xiaofeng Zhou
exaly  

Power generation from ambient humidity using protein nanowires

Nature, 2020
Xiaomeng Liu, Hongyan Gao, Xiaorong Liu
exaly