Results 71 to 80 of about 6,855,245 (149)

A perturbation of DC electric field caused by light ion adhesion to aerosols during the growth in seismic-related atmospheric radioactivity [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2007
The influence of variations in conductivity and external electric current variations in the lower atmosphere on DC electric field over a seismic region is investigated.
V. M. Sorokin   +2 more
doaj  

Electric Circuit Closing Device.

open access: yes, 1898
Patent for certain new and useful improvements in electric circuit closing ...
Newman, George
core  

Electric circuit parameters identification and control strategy of dual-rotor Permanent Magnet Induction Machine

open access: yes, 2013
This paper presents the steady-state per phase equivalent electric circuit of the dual-rotor Permanent Magnet Induction Machine (PMIM), a method for the identification of parameters and a control strategy using a co-simulation between a FEM software and ...
Marco Villani   +9 more
core   +1 more source

A DC circuit breaker for an electric vehicle battery pack [PDF]

open access: yes, 1999
Electric vehicle battery packs require DC circuit breakers for safety. These must break thousands of Amps DC at hundreds of Volts. The Sunshark solar racing car has a 140V 17Ahr battery box which needs such a breaker.
Walker, G. R., Walker, Geoffrey R.
core   +1 more source

Memristor-based timing circuit

open access: yes, 2017
2017 Electric Electronics, Computer Science, Biomedical Engineerings' Meeting, EBBT 2017 -- 20 April 2017 through 21 April 2017 -- -- 128484Memristor has been proposed as the fourth missing fundamental circuit element in 1971.
Mutlu, Reşat   +9 more
core   +1 more source

Self-heating in a coupled thermo-electric circuit-device model

open access: yes, 2010
Siehe englisches Abstract.The self-heating of a coupled thermo-electric circuit-semiconductor system is modeled and numerically simulated. The system consists of semiconductor devices, an electric network with resistors, capacitors, inductors, and ...
Markus Brunk   +3 more
core   +1 more source

Lower ionospheric resonance caused by Pekeris wave induced by 2022 Tonga volcanic eruption

open access: yesScientific Reports
The submarine volcano Hunga Tonga–Hunga Ha’apai erupted explosively on January 15, 2022, offering a unique opportunity to investigate interactions between the atmosphere and ionosphere caused by Lamb and Pekeris waves.
Hiroyo Ohya   +5 more
doaj   +1 more source

Editorial: Atmospheric Electricity

open access: yesFrontiers in Earth Science, 2022
Irina Mironova    +4 more
doaj   +1 more source

GEAP [PDF]

open access: yes, 1964
From introduction: "Contains the appendices and a complete set of drawings related to the 1000 MWe Boiling Water Reactor Plant Feasibility Study performed by the General Electric Company for the United States Atomic Energy Commission.
General Electric Company
core  

General Electric Wattmeter

open access: yes
Twentieth century General Electric wattmeter previously used for electrical engineering instruction at ...
General Electric Co.
core   +2 more sources

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