Results 121 to 130 of about 1,054,431 (346)

Regulated Power Supply with High Power Factor for Hyperspectral Imaging Applications

Applied Sciences
Illumination is a crucial factor in hyperspectral imaging systems. In this respect, this work is focused on analyzing the influence of the light power source in acquiring hyperspectral images. To this end, a custom regulated power supply was designed and
Jose M. Cabrera-Peña, Raquel Leon, Samuel Ortega, Himar Fabelo, Eduardo Quevedo, Gustavo M. Callico   +5 more
doaj   +1 more source

Data collection system: Earth Resources Technology Satellite-1 [PDF]

Subjects covered at the meeting concerned results on the overall data collection system including sensors, interface hardware, power supplies, environmental enclosures, data transmission, processing and distribution, maintenance and integration in ...
Cooper, S., Ryan, P. T.
core   +1 more source

Multi-compatible control system of high-voltage source [PDF]

, 2018
In this paper, we present the results of a theoretical study of promising directions for constructing high-power power supplies, including the composition of the diagnostic functions, the list of controlled parameters, the methods for controlling the ...
Меняйло, И. Е., Попов, Александр Сергеевич   +1 more
core  

Novel inferences of ionisation & recombination for particle/power balance during detached discharges using deuterium Balmer line spectroscopy

, 2019
The physics of divertor detachment is determined by divertor power, particle and momentum balance. This work provides a novel analysis technique of the Balmer line series to obtain a full particle/power balance measurement of the divertor.
Bowman, C., Duval, B. P., Fil, A., Gahle, D. S., Lipschultz, B., Verhaegh, K., Wensing, M.   +6 more
core   +1 more source

Improving Permeability of Ferrite Cores Used in Switch-mode Power Supplies

, 2016
A J Taha, Abdelmomen Mahgoub, O.A. Mahgoub, E. Abulzahab   +3 more
openalex   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Laser power conversion system analysis, volume 1 [PDF]

The orbit-to-orbit laser energy conversion system analysis established a mission model of satellites with various orbital parameters and average electrical power requirements ranging from 1 to 300 kW.
Forsyth, J. B., Jones, W. S., Morgan, L. L., Skratt, J. P.   +3 more
core   +1 more source

Induction generator produces constant-frequency voltage from variable-speed drive [PDF]

, 1970
Two-stage polyphase generator is usable as induction motor operable over range of speeds while powered from constant frequency source.
Riaz, M.
core   +1 more source

Active Filter for Charging Rectifiers Used in Power Supplies

, 2019
Алексей Вячеславович Удовиченко, Максим Владимирович Балагуров   +1 more
openalex   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source