Results 41 to 50 of about 385,595 (210)
The HERMES Back Drift Chambers [PDF]
, 1998 The tracking system of the HERMES spectrometer behind the bending magnet consists of two pairs of large planar 6-plane drift chambers. The design and performance of these chambers is described.
A Buchsteiner +29 more
core +3 more sources
Mapping of residues forming the voltage sensor of the voltage-dependent anion-selective channel. [PDF]
Proceedings of the National Academy of Sciences, 1993 Voltage-gated ion-channel proteins contain "voltage-sensing" domains that drive the conformational transitions between open and closed states in response to changes in transmembrane voltage. We have used site-directed mutagenesis to identify residues affecting the voltage sensitivity of a mitochondrial channel, the voltage-dependent anion-selective ...
L, Thomas +3 more
openaire +2 more sources
Real time Electric Pattern Based Voltage Regulation Model for Improved Power Stability [PDF]
E3S Web of ConferencesTowards effective voltage regulation and power stability, there exist number of approaches available in literature. The methods consider the residual voltage in various power grids in maximizing the power stability. However, the methods suffer to achieve
Madhavrao Deshmukh Shailesh +1 more
doaj +1 more source
Role of hydrophobic residues in the voltage sensors of the voltage-gated sodium channel
Biochimica et Biophysica Acta (BBA) - Biomembranes, 2007 The role of hydrophobic residues in voltage sensors S4 of voltage-sensitive ion channels is less documented than that of charged residues. We performed alanine-substitution of branched-sidechain residues contiguous to the third, fourth and fifth positively charged residues in S4s of the first three domains of the sodium channel expressed in HEK cells ...
Bendahhou, Saïd +2 more
openaire +2 more sources
Sensors, 2022 The traction converter is one of the key components of high-speed trains. Current and voltage sensor faults in the converter may lead to feedback values deviation and system degradation, which will bring security risks to the train. This paper proposes a
Hongwei Tao +5 more
doaj +1 more source
Observer-based Fault Detection and Diagnosis for Mechanical Transmission Systems with Sensorless Variable Speed Drives [PDF]
, 2015 Observer based approaches are commonly embedded in sensorless variable speed drives for the purpose of speed control. It estimates system variables to produce errors or residual signals in conjunction with corresponding measurements. The residual signals
Abusaad, Samieh +3 more
core
Deep learning Algorithm Based Improved Voltage Switching Model for Efficient Power Stability in Power Grids [PDF]
E3S Web of ConferencesThe problem of power stability in electrical systems has been well analyzed. There exist number of approaches to handle the issue which consider the factors like residual energy in various power grids of the system. However, they suffer to achieve higher
Madhavrao Deshmukh Shailesh
doaj +1 more source
Low-power low-voltage chopped transconductance amplifier for noise and offset reduction [PDF]
, 1997 This paper describes the principle and design of a CMOS low-power, low-voltage, chopped transconductance amplifier, for noise and offset reduction in mixed analogue digital applications. The operation is based on chopping and dynamic element matching, to
Nauta, B. +2 more
core +1 more source
Online Evaluation Method of CVT Internal Insulation Abnormality Based on Self-Supervised Learning
Energies, 2023 A capacitive voltage transformer (CVT) is one of the electrical quantities measurement devices, and the state of its internal insulation is the key factor for ensuring the accuracy of its measurement of electrical energy.
Jun He +5 more
doaj +1 more source
Coulomb Blockade in an Open Quantum Dot
, 2010 We report the observation of Coulomb blockade in a quantum dot contacted by two quantum point contacts each with a single fully-transmitting mode, a system previously thought to be well described without invoking Coulomb interactions.
Amasha, S. +5 more
core +1 more source