Results 101 to 110 of about 3,292,938 (307)

Analysis of Active Clamp Fly Back Converter

open access: yesModern Applied Science, 2014
This paper proposes an active-clamp fly back dc-dc converter using an isolated transformer. This converter consists of two switches namely auxiliary and main switch. The auxiliary switch is mainly added to reduce the voltage ripples especially on the primary side of the isolated high frequency transformer.
P. Anto Jailyn, Alagu Dheeraj, V. Rajini
openaire   +2 more sources

Transportation Development Division, Active Transportation Section, March 1, 2013 [PDF]

open access: yes, 2013
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on April 11, 2014)Mode of ...

core  

Setonophrys tricorniculata Clamp 1991

open access: yes, 2016
<p> <b> <i>S. tricorniculata</i> Clamp, 1991</b> </p> <p> <b>Museum Deposition</b>. USNM. 42685 Holotype.</p> <p> <b>Habitat</b>. Freshwater.</p> <p> <b>
Mayén-Estrada, Rosaura, Clamp, John C.
core   +1 more source

Elastomeric 3D‐Printed Microenvironments Enable Nanonewton Force Measurements in Healthy and Diseased Human Pluripotent Stem Cell‐Derived Neuroepithelial Cells

open access: yesAdvanced Materials, EarlyView.
We present elastomeric three‐dimensional (3D) microstructures fabricated via two‐photon polymerization (2PP) and post‐processed through wet etching, for quantifying nanonewton (nN)‐scale forces applied by healthy and diseased neural cells. The mechanically characterized free‐standing beam architectures enable measurement of traction forces of ...
Pieter F. J. van Altena   +7 more
wiley   +1 more source

Analysis of THD, RMS Output Voltage and Voltage Stree Across Switching Device for 1500V DC Bus Three Level ANPC Inverter

open access: yesITEGAM-JETIA
Multilevel topologies have been used more frequently for high voltage applications in order to produce a staircase voltage waveform with total harmonic distortion (THD).
Miteshkumar Nileshbhai Priyadarshi   +1 more
doaj   +1 more source

Lagenophrys missouriensis Clamp 1987

open access: yes, 2016
L. missouriensis Clamp, 1987 Museum Depositions. USNM. 40937 Holotype; 40938 Paratype. Habitat. Freshwater. Distribution. BR: Nearctic. USA: Michigan, Kent Co., 11.2 km ENE Evans, tributary of Flat R. at Lincoln Lake Rd., 6.7 km N jct. MI 57.
Mayén-Estrada, Rosaura, Clamp, John C.
core   +1 more source

A programmable optical angle clamp for rotary molecular motors [PDF]

open access: yes, 2007
Optical tweezers are widely used for experimental investigation of linear molecular motors. The rates and force dependence of steps in the mechanochemical cycle of linear motors have been probed giving detailed insight into motor mechanisms. With similar
Berry, RM   +13 more
core   +1 more source

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

open access: yesAdvanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg   +15 more
wiley   +1 more source

Lagenophrys limnoriae Clamp 1988

open access: yes, 2016
L. limnoriae Clamp, 1988 Lagenophrys sp. Mohr 1959: 87; Becker 1968: 315. Circolagenophrys circularis Jankowski 1986: 79. Museum Depositions. USNM. 39508 Holotype; 39509 Paratype. Habitat. Marine. Distribution.
Mayén-Estrada, Rosaura, Clamp, John C.
core   +1 more source

The Implementation of Special Education Services in Rural Versus Urban Public Schools [PDF]

open access: yes, 2023
The implementation of special education services was compared between rural and urban public schools in the United States. To answer this question, existing laws and policies were evaluated and analyzed, such as the Individuals with Disabilities ...
Clamp, Chris, Cota, Marisa
core  

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