Results 311 to 320 of about 766,223 (354)

T-ADZ-a novel converter transformer

Ninth International Conference on Harmonics and Quality of Power. Proceedings (Cat. No.00EX441), 2002
This paper presents a novel converter transformer, T-ADZ, based upon the special autotransformer ADZ. This new topology allows the mitigation of voltage imbalance as well as reducing noncharacteristic harmonics produced by power converters connected to an unbalanced voltage supply.
G. Paulillo, C.A.M. Guimaraes, J. Policarpo, G. Abreu, R.A. Oliveira   +4 more
openaire   +1 more source

Piezoelectric transformer converter with PWM control

Proceedings of Applied Power Electronics Conference. APEC '96, 2002
A piezoelectric transformer (PT) converter with PWM is presented. The active-clamp technique makes it possible to control the output voltage with PWM even if the PT converter operates in a resonant fashion. The PT converter with PWM control was implemented on a printed circuit board.
T. Zaitsu, T. Shigehisa, M. Shoyama, T. Ninomiya   +3 more
openaire   +1 more source

“Converted and always converting”: Transformational spirituality as metanoia

International Review of Mission, 2010
AbstractThis paper reflects from the local context on the issues of living in creation, and explores to what extent, if at all, our theology of creation leads our ethics and spirituality of creation. It begins by examining the theology of creation that is voiced within the author's church.
openaire   +1 more source

Dry type transformers for power converters

2006 India International Conference on Power Electronics, 2006
Dry type transformers differ from oil immersed transformers mainly in cooling conditions. Converter transformers generally involve more coils, distorted waveforms and high currents. This paper discusses the special cooling conditions needed for dry type transformers, focusing on novel calculation techniques and an easy approach to the design of coils ...
openaire   +1 more source

Converter transformers

2015
  +4 more sources

Photothermal Nanomaterials: A Powerful Light-to-Heat Converter

Chemical Reviews, 2023
Ximin Cui, Qifeng Ruan, Xiaolu Zhuo
exaly  

Hybrid Distribution Transformer Based on an Existing Distribution Transformer and a Series-Connected Power Converter

IEEE Transactions on Power Delivery, 2022
Hyun-Jun Lee, S. Yoon, Y. Yoon
semanticscholar   +1 more source

Continuous wideband microwave-to-optical converter based on room-temperature Rydberg atoms

Nature Photonics, 2023
, Mateusz Mazelanik, Michał Parniak
exaly  

A quantum-bit encoding converter

Nature Photonics, 2022
Tom Darras, , Giovanni Guccione
exaly  

Graphene-Based Standalone Solar Energy Converter for Water Desalination and Purification

ACS Nano, 2018
Pulickel M Ajayan, Gaoquan Shi, Yongsheng Chen   +2 more
exaly