Results 61 to 70 of about 118,594 (289)

Physical simulation of heat exchange between 6(10) kV voltage instrument transformer and its environment with natural convection and insolation

open access: yesMATEC Web of Conferences, 2018
This study examines the results of thermal tests on a 6(10) kV digital combined current and voltage transformer conducted in an environmental chamber. This measuring instrument consists of current and voltage transformers, featuring a resistive divider ...
Litvinov Sergey N.   +4 more
doaj   +1 more source

Passive heat transfer control [PDF]

open access: yes, 1970
Model maintains a preselected temperature in the near vicinity of a variable source of thermal energy. Heat input is controlled by a variable transformer and a voltage drop across the heater is used to calculate power ...
Fitz, F. A.
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

ВИЗНАЧЕННЯ ВПЛИВУ КОЕФІЦІЄНТА НЕЧУТЛИВОСТІ ПРИСТРОЮ АВТОМАТИЧНОГО КЕРУВАННЯ РПН НА НАПРУГУ В РОЗПОДІЛЬНІЙ ЕЛЕКТРИЧНІЙ МЕРЕЖІ

open access: yesПраці Інституту електродинаміки Національної академії наук України
The state of the electrical distribution network, that was equipped with the transformer automatic OLTC device, was simulated. The voltage regulation law of the transformer was determined to ensure permissible voltage levels on the buses of transformer ...
О.Г. Шполянський   +1 more
doaj   +1 more source

Isolated, multiple-output voltage dc-to-dc converter [PDF]

open access: yes, 1969
Isolated, multiple output voltage dc-to-dc converter provides power for television transmitter used in space vehicles. The isolation is accomplished by using a single-end switching transformer circuit.

core   +1 more source

PICALM::MLLT10 translocated leukemia

open access: yesFEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen   +7 more
wiley   +1 more source

Monolithic flux transformer-coupled high-Tc dc SQUID magnetometers [PDF]

open access: yes, 1995
YBa/sub 2/Cu/sub 3/O/sub 7-x/ based monolithic flux transformer-coupled high-T/sub c/ DC SQUID magnetometers operating up to 73 K have been realized. The devices are characterized by high values of the modulation voltage, up to 32 /spl mu/V at 40 K.
Brons, G.C.S.   +4 more
core   +2 more sources

Design of High Voltage Transformer Windings Withstanding Surge Voltages

open access: yesIEEJ Transactions on Power and Energy, 1999
High voltage windings of high power transformers, have to be designed in such a way as to withstand surge voltages. From this point of view, interleaved windings have the better behaviour, but they are much more expensive with respect to continuous ones.
openaire   +4 more sources

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

open access: yesFEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson   +7 more
wiley   +1 more source

Voltage monitoring system [PDF]

open access: yes, 1975
A description is given of a system for monitoring the voltage at a remote location and determining when the voltage exceeds upper and lower levels. The system includes transmission lines for transmitting the voltage back to a central station and applying
Canicatti, C. L.
core   +1 more source

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