Results 1 to 10 of about 700,154 (288)

Expected antenna utilization and overload [PDF]

The trade-offs between the number of antennas at Deep Space Network (DSN) Deep-Space Communications Complex and the fraction of continuous coverage provided to a set of hypothetical spacecraft, assuming random placement of the space craft passes during ...
Posner, Edward C.
core   +1 more source

PTC thermistor protects multiloaded power supplies [PDF]

, 1964
A PTC /Positive-Temperature-Coefficient/ thermistor placed in series with each branch load of a multiload circuit prevents power loss in parallel branches.
Leverone, H., Mandell, N.
core   +1 more source

A large-scale wastewater treatment plant operation experience and process control analysis in Zhengzhou

Gongye shui chuli
Stable operation of wastewater plants under overload has been a hot spot of concern for researchers，and efficient nitrogen and phosphorus removal is a difficult point in the process of stable operation.
WANG Ronghong, FAN Xiaolong, MAO Di, YI Haiming, WANG Ning, MA Yuanyuan, ZHANG Dewei   +6 more
doaj   +1 more source

Nondestructive test determines overload destruction characteristics of current limiter fuses [PDF]

, 1968
Nondestructive test predicts the time required for current limiters to blow /open the circuit/ when subjected to a given overload. The test method is based on an empirical relationship between the voltage rise across a current limiter for a fixed time ...
Swartz, G. A.
core   +1 more source

State of gas exchange in recumbent and orthostatic positions and under physical load in healthy persons of varying age, sex and body build [PDF]

Age effect on gas exchange was studied in the recumbent and orthostatic positions and under physical load. In the case of the older age group and for normal as compared with hypersthenic persons, oxygen consumption during rest and during moderate ...
Charyyev, M., Glezer, G. A., Zilbert, N. L.   +2 more
core   +1 more source

Torus elements used in effective shock absorber [PDF]

, 1966
Energy absorbing device forces torus elements to revolve annularly between two concentric tubes when a load is applied to one tube. Interference forces can be varied by using torus elements of different thicknesses.
Cunningham, P., Platus, D. L.
core   +1 more source

The Role of Contextual Clues in the Creation of Information Overload [PDF]

There has been an explosion of new forms of communications media for interpersonal communication. There is anecdotal evidence of people suffering from 'information overload' as a result of these developments.
Chris Kimble, David J Grimshaw, Paul Hildreth   +2 more
core  

Glucagon Receptor Antagonism Ameliorates Progression of Heart Failure. [PDF]

, 2019
Mice were treated with a fully human monoclonal glucagon receptor antagonistic antibody REMD2.59 following myocardial infarction or pressure overload.
Baal, Ulysis, Gao, Chen, Lu, John, Ren, Shuxun Vincent, Thai, Dung, Wang, Yibin, Yan, Hai, Yu, Junyi, Zeng, Chunyu   +8 more
core  

Differentiated Governance Strategies for Distribution Transformer Overload and Three-Phase Imbalance Considering Source-Load Regulation

Zhongguo dianli
Aiming at the mixed problems of three-phase imbalance and heavy overload of distribution transformers caused by large-scale access of single-phase distributed photovoltaic and single-phase charging piles, a differentiated governance strategy for heavy ...
Qiang YANG, Yingting LUO, Mo SHI, Junfei JIANG, Dihang RUAN, Shengyang LIU, Qin YAN, Rui MA   +7 more
doaj   +1 more source

The coronavirus disease 2019 infodemic: a concept analysis

Frontiers in Public Health
AimThis study aimed to analyze the coronavirus disease 2019 (COVID-19) infodemic phenomenon in the medical field, providing essential data to help healthcare professionals understand it.MethodsThis study utilized a hybrid model for concept analysis.
Sujin Choi
doaj   +1 more source