Results 21 to 30 of about 841,523 (313)

Abnormal line loss identification system of low voltage distribution network based on HPLC communication technology

open access: yesThe Journal of Engineering, 2023
Power cable is mainly responsible for the transmission and distribution of electric energy in the power grid. The performance of a power cable greatly affects the reliability and security of the power supply.
Chao Tang   +4 more
doaj   +1 more source

A new technique for the transient simulation of transmission lines inclusive of skin effect [PDF]

open access: yes, 2001
A new approach is presented for the transient simulation of lossy transmission lines in high-speed circuits. The approach is based on developing a model for the transmission line which is structured around natural modes of oscillation unlike other ...
Condon, Marissa, Condon, M., M. Condon
core   +1 more source

Terahertz Band Propagation Characteristics of Coupling Multiconductor Transmission Lines in Multilayer Media

open access: yesIEEE Access, 2019
The study on terahertz radiators will not only boost the development of theoretical research, but also raise severe challenges to solid-state electronics and circuit technology.
Xinyu Wang, Dan Zhang, Jing Zhu
doaj   +1 more source

The design and optimization of novel elliptic cylindrical through‐silicon via and its temperature characterization

open access: yesEngineering Reports, 2022
Through‐silicon via (TSV) technology is a key technology to realize multi‐layer chips and its structure model and transmission characteristics have attracted much attention.
Wenbo Guan   +3 more
doaj   +1 more source

Experimental Research on Transmission Characteristics of Elliptic Gear Transmission Systems

open access: yesStrojniški vestnik - Journal of Mechanical Engineering, 2022
The special variable ratio transmission characteristics and complex tooth profile curve of elliptic gears make it difficult to analyse their transmission characteristics, which restrict the application and development of elliptical gears. Given that, a transmission characteristic analysis method based on transmission testing is proposed in this paper ...
Dong, Changbin   +6 more
openaire   +2 more sources

Electrical Characteristics of Transmission Systems [PDF]

open access: yesTransactions of the American Institute of Electrical Engineers, 1922
In making the electrical calculations for a long transmission line, it is desirable to include the effect of the step-up and step-down transformers and to make a direct calculation for the complete system, without any trial and error procedure. A miethod for doing this is described for constant-voltage lines, since long, high-power lines, especially ...
openaire   +2 more sources

Influence of the Clearance of the Transmission Mechanism of the Transmission Characteristics

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract The transmission mechanism is composed of a bearing cover, a rocker arm cover, a rocker arm, a shaft sleeve, a sleeve, a bushing, and a bearing. For a small space and weak rigidity servo drive mechanism, its clearance has a greater impact on static servo characteristics such as swing angle response and loop width. In this paper,
Jian XU, Siyi FAN
openaire   +1 more source

Characteristics and plasticity of electrical synaptic transmission [PDF]

open access: yesBMC Cell Biology, 2016
Electrical synapses are an omnipresent feature of nervous systems, from the simple nerve nets of cnidarians to complex brains of mammals. Formed by gap junction channels between neurons, electrical synapses allow direct transmission of voltage signals between coupled cells.
Curti, Sebastian, O’Brien, John
openaire   +2 more sources

Prediction of Dynamic Characteristics of Thermocouples with Thin-Wire Sensing Elements

open access: yesПриборы и методы измерений, 2022
Thermocouples dynamic characteristicsʼ prediction is one of the relevant directions in the field of dynamic measurements of non-stationary temperatures of liquid and gaseous media.
I. A. Safina, S. A. Artemyeva
doaj   +1 more source

Distribution and transmission of mycobacterium tuberculosis complex lineages among children in peri-urban Kampala, Uganda [PDF]

open access: yes, 2015
To gain insight into the transmission of tuberculosis (TB) in peri-urban Kampala-Uganda, we performed a household contact study using children as a surrogate for recent transmission of Mycobacterium tuberculosis (MTB).
Eddie M. Wampande   +19 more
core   +1 more source

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