Results 51 to 60 of about 1,251,454 (167)
An instantaneous reactive volt-ampere compensator and harmonic suppressor system
, 1999 A novel control method for a reactive volt-ampere compensator and harmonic suppressor system is proposed. It operates without sensing the reactive volt-ampere demand and nonlinearities present in the load. The compensation process is instantaneous, which
CHATTERJEE, K, DUBEY, GK, FERNANDES, BG
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Breakdown, scaling and volt-ampere characteristics of low current micro-discharges [PDF]
, 2008 We give preliminary results on the breakdown and low current limit of volt-ampere characteristics of simple parallel plate non-equilibrium dc discharges at standard (centimetre size) and micro-discharge conditions.
Maguire, PD +13 more
core +1 more source
Device for automatic measurement of volt-ampere characteristics
, 2020 The Master's thesis discusses the design and realization of electronic meter of volt-ampere characteristics using Wifi module ESP32. The device is designed to be able to measure the characteristic in the voltage range of +/- 20 V and current range of +/-
Ondráček, Petr
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Advanced Intelligent Discovery, Volume 2, Issue 5, October 2026.A machine learning‐guided self‐driving laboratory screened over 500 nickel‐based layered double‐hydroxide catalysts for alkaline oxygen evolution. Out of the eight metals, the robot uncovered a quaternary Ni–Fe–Cr–Co catalysts requiring only 231 mV overpotential to reach 20 mA cm−2.
Nis Fisker‐Bødker +3 more
wiley +1 more source
Strain-Resistive Properties of (Bi0.23Sb0.75)2Te3 Films at One-Sided Cyclic Alternating Strains
East European Journal of PhysicsThe results of a study of the deformation characteristics of polycrystalline films from the (Bi0.25Sb0.75)2Te3 solid solution at one-sided cyclic alternating mechanical stresses is presented. The films were obtained on a polyamide substrate by the method
Rustamjon U. Siddikov +2 more
doaj +1 more source
A Mechanism for Analyzing the Energy Consumption and Environmental Impact of LoRa Sensors Over Time
International Journal of Communication Systems, Volume 39, Issue 15, October 2026.An SPN‐based mechanism, validated against NS‐3 with MAPE below 0.3%, reveals how packet generation rate and spreading factor shape LoRa sensor lifetime, energy consumption, and operational CO2$$ {}_2 $$ emissions, supporting sustainable planning of large‐scale IoT deployments. ABSTRACT Long Range (LoRa) sensors are widely adopted in Internet of Things (
Vandirleya Barbosa +5 more
wiley +1 more source
Magnetron discharge volt-ampere characteristic investigation at thin film coating process
, 2020 © Published under licence by IOP Publishing Ltd. Magnetron discharge at reactive and working gases mixture atmosphere current-voltage characteristic (I-U) for different sputtering parameters is investigated.
Luchkin G., Kashapov N., Luchkin A.
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Study on the time-varying characteristics of AC local arc over the contaminated insulation surface
AIP Advances, 2021 From laboratory experiments it was shown that the flashover voltage of the wet contaminated insulator was significantly influenced by the parameters of the local arc.
H. Yang +4 more
doaj +1 more source
European Journal of Sport Science, Volume 26, Issue 10, October 2026.ABSTRACT The increasing demands of elite sports reduce recovery time, impair performance, and increase injury risk. Efficient lactate transport is essential for postexercise recovery. Capacitive resistive electric transfer (CRET) therapy enhances deep tissue heating, induces vasodilation, and promotes circulation. To evaluate whether adding active CRET
Max Canet‐Vintró +6 more
wiley +1 more source
, 2021 Obsahom tejto práce je návrh a realizácia zariadenia pre reguláciu teploty. Zariadenie ma slúžiť na meranie volt-ampérovej charakteristiky polovodičových diód.
Mojžiščák, Milan
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