Results 61 to 70 of about 26,945 (306)

Analysis and Mitigation of Shunt Capacitor Bank Switching Transients on 132 kV Grid Station, Qasimabad Hyderabad [PDF]

open access: yesMehran University Research Journal of Engineering and Technology, 2015
In this paper analysis and mitigation methods of capacitor bank switching transients on 132KV Grid station, Qasimabad Hyderabad are simulated through the MATLAB software (Matrix Laboratory). Analysis of transients with and without capacitor bank is made.
Sunny Katyara   +2 more
doaj  

Electromechanical energy conversion between a DC motor and a capacitor bank: a compreensive and low-cost experiment [PDF]

open access: yesRevista Brasileira de Ensino de Física
In this work, we present an experiment that illustrates an electromechanical energy conversion between a DC motor and electrolytic capacitors. The DC motor is coupled to a rigid disk and initially powered by a voltage supply, then the power supply is ...
Gustavo Salustiano   +2 more
doaj   +1 more source

Implementation of a Two-Channel Maximally Decimated Filter Bank using Switched Capacitor Circuits [PDF]

open access: yes, 2013
The aim of this paper is to describe the implementation of a two-channel filter bank (FB) using the switched capacitor (SC) technique considering real properties of operational amplifiers (OpAmps).
Hospodka, J.   +3 more
core   +1 more source

Experimental Test bed to De-Risk the Navy Advanced Development Model [PDF]

open access: yes, 2017
This paper presents a reduced scale demonstration test-bed at the University of Texas’ Center for Electromechanics (UT-CEM) which is well equipped to support the development and assessment of the anticipated Navy Advanced Development Model (ADM).
Feng, X   +6 more
core   +1 more source

Galinstan Liquid Metal/Polyurethane Composite as a Multifunctional Stretchable Electrode and Piezoresistive Strain Sensor With Minimal Drift

open access: yesAdvanced Materials Technologies, EarlyView.
Liquid metal additives are processed in elastomer host resulting in highly conductive and stretchable composites. The material functions as a piezoresistive sensor with minimal drift, low stiffness, and enhanced operating range. The film can replace wires to charge a mobile phone at ∼350% strain and monitors bodily motion in real‐time via a portable ...
Patryk Wojciak   +3 more
wiley   +1 more source

Development Of A Pulsed Launcher System [PDF]

open access: yes, 2007
Launcher is a device used to launch a projectile. Launcher requires energy to operate and it could be air pressure, compress spring, chemical or electromagnetic energy.
Mohamed, Mohd Rezal
core  

Multi-phase state estimation featuring industrial-grade distribution network models [PDF]

open access: yes, 2016
This paper proposes a novel implementation of a multi-phase distribution network state estimator which employs industrial-grade modeling of power components and measurements.
Dzafic, I   +3 more
core   +1 more source

Chameleonic Color‐Variable Microbead Emitters for Multilevel Spectroscopic Encryption from Visible to Infrared Wavelengths

open access: yesAdvanced Optical Materials, EarlyView.
Whispering‐gallery‐mode microresonators with sharp resonant peaks enable photonic barcoding. Similar to a chameleon, a rare‐earth‐free microcavity with π‐conjugated PAHs enables visibleto‐near infrared color generation from a single microbead. The unique resonat emission (spectral barcode) can be dynamically transformed via excitation wavelength change,
Barun Kumar Barman   +6 more
wiley   +1 more source

Power connect safety and connection interlock [PDF]

open access: yes, 1992
A power connect safety and connection interlock system is shown for use with inverters and other DC loads (16) which include capacitor filter banks (14) at their DC inputs.
Rippel, Wally E.
core   +1 more source

A Central Somatic Transmission Mediates Proprioceptive Facilitation of Muscle Pain

open access: yesAdvanced Science, EarlyView.
Zhang et al. uncover a novel central mechanism for persistent muscle pain, in which TRPA1 sensitization in MeV proprioceptive neurons enhances somatic secretion. This, in turn, disinhibits descending pain control from neighboring noradrenergic locus coeruleus neurons via local GABAergic circuits, thereby promoting inflammatory muscle pain.
Xiaoyu Zhang   +15 more
wiley   +1 more source

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