Results 11 to 20 of about 3,292,938 (307)

SMA Actuator with Active Clamp [PDF]

Procedia Engineering, 2012
AbstractThe paper deals with modeling and simulation of the Shape Memory Alloy (SMA) actuator for mechatronic systems. The thermal actuator made of Nickel–Titanium (NiTi) wire and new active clamp are heated by electric resistance heating and naturally air-cooled. The paper addresses FEM electro thermal simulation of NiTi actuator with special shape of
Drahoš, Peter, Kutiš, Vladimír, Lenický, Robert   +2 more
openaire   +2 more sources

Performance of Active Clamp and Interleaved Active Clamp Fly back DC-DC Converters for PV Systems

Journal of Engineering Research and Reports, 2021
The Flyback converter topology is a well-known and widely used for AC-DC and DC-DC power converters that cover a broad-spectrum including switching power supplies, photovoltaic (PV) system, electric cars, and fuel cell-based generation systems, and among other applications.
Basem M. Badr, Sahar S. Kaddah, Mohamed Sabry, Mostafa A. Hamouda, Yasmine Ashraf, Noorhan E. Elsobky   +5 more
openaire   +2 more sources

Full-Bridge Active-Clamp Forward-Flyback Converter with an Integrated Transformer for High-Performance and Low Cost Low-Voltage DC Converter of Vehicle Applications

Energies, 2020
This paper presents a full-bridge active-clamp forward-flyback (FBACFF) converter with an integrated transformer sharing a single primary winding. Compared to the conventional active-clamp-forward (ACF) converter, the proposed converter has low voltage ...
Jaeil Baek, Han-Shin Youn
doaj   +1 more source

Pipeline Vibration Control Using Magnetorheological Damping Clamps under Fuzzy–PID Control Algorithm

Micromachines, 2022
Aiming at the problem of low-frequency vibration of the hydraulic pipeline, a new type of semi-active damping magnetorheological (MR) damping clamp structure is designed. The structure size and material of the MR damping clamp were determined.
Fei Gong, Songlin Nie, Hui Ji, Ruidong Hong, Fanglong Yin, Xiaopeng Yan   +5 more
doaj   +1 more source

Correction of conductance measurements in non-space-clamped structures: 1. Voltage-gated K+ channels [PDF]

, 2003
To understand functions of a single neuron, such as propagation and generation of synaptic or action potentials, a detailed description of the kinetics and distribution of the underlying ionic conductances is essential.
Korngreen, A, Helmstaedter, M., Helmstaedter, Moritz, Schaefer, AT, Korngreen, A., Schaefer, A., Sakmann, Bert, Helmstaedter, M, Sakmann, B, Schaefer, Andreas T., Korngreen, Alon, Sakmann, B., Helmstädter, Moritz   +12 more
core   +1 more source

benjamin-kop/TUS-TMS-Clamp: TUS-TMS-Clamp

, 2022
Repository for 3D models of our TUS-TMS clamp ...
benjamin-kop
core   +1 more source

A new magnetron driving method using a phase‐shifted active clamp forward converter for sulfur plasma tube applications

IET Power Electronics, 2021
This paper presents a new method for driving the magnetron for a sulfur plasma tube using the two‐switch forward converter structure with a phase‐shifting active clamp (1000±40 W, 285 mA, 4 kV).
Abolfazl Nasiri, Mohamad Reza Banaei
doaj   +1 more source

Parasitic Capacitance Effects on Active Clamp Flyback Output Characteristics: Application to IPOP Connection

Energies, 2022
Different mechanisms for balancing power between parallel connected modules have been presented in recent years. They have been broadly classified into active and passive methods.
Jacinto M. Jiménez-Martínez, Esther de Jódar, José Villarejo   +2 more
doaj   +1 more source

C-clamp and pelvic packing for control of hemorrhage in patients with pelvic ring disruption [PDF]

, 2011
BACKGROUND: Exsanguinating hemorrhage is the major cause of death in patients with pelvic ring disruption. AIMS: The aim of this study was to document outcomes after the stabilization of pelvic ring injuries by a C-clamp and control of hemorrhage ...
Meier, C, Lustenberger, T, Benninger, Emanuel, Lenzlinger, Philipp M, Keel, M J B, Benninger, E, Keel, Marius Johann Baptist, Lustenberger, Thomas, Lenzlinger, Philipp M., Meier, Christoph, Keel, Marius J B, Lenzlinger, P M   +11 more
core   +1 more source

Steady state characteristics of active-clamped full-wave zero-current-switched quasi-resonant boost converters [PDF]

, 2009
This proposed boost converter utilizes active-clamp circuit to achieve zero-voltage-switched (ZVS) transition in a full-wave zero-current-switched quasi-resonant (ZCS-QR) converter.
Tomioka, Satoshi, Firmansyah, Eka, Abe, Seiya, Ninomiya, Tamotsu, Shoyama, Masahito   +4 more
core   +1 more source