Results 11 to 20 of about 2,447,475 (350)
A new three winding coupled inductors high step‐up DC–DC converter with low input current ripple
IET Power Electronics, 2023 A new high step‐up DC–DC converter is proposed in this study. In the proposed converter with voltage lift technique and coupled inductors (CIs) a high voltage gain is achieved.
Mahmood Vesali
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IET Power Electronics, 2023 Common inductor (CIM) and common capacitor (CCM) passive current‐sharing methods have the advantages of simple implementation and low cost. However, there is still a lack of detailed comparative research on the two methods, which makes researchers ...
Zhifeng Sun +5 more
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IET Power Electronics, 2023 This study presents a submodule capacitor voltage self‐balancing method for modular multilevel converters (MMCs) based on switching state matrix construction, which has an advantage over eliminating massive sensor demanding and alleviating computational ...
Zhou Yiyuan +7 more
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Soft switch-avalanche IGBT convertor
Electronics Letters, 1990 A full bridge dc-dc converter using a zero voltage and zero current switching technique is described. This circuit utilizes the characteristics of the IGBT to achieve power and frequency combinations that are much higher than those previously reported for this device.
K. Chen, T.A. Stuart
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Efficient conversion of orbital Hall current to spin current for spin-orbit torque switching [PDF]
Communications Physics, 2021 Spin Hall effect, an electric generation of spin current, allows for efficient control of magnetization. Recent theory revealed that orbital Hall effect creates orbital current, which can be much larger than spin-Hall-induced spin current.
Soogil Lee +13 more
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Testing of mixed-signal systems using dynamic stimuli [PDF]
, 1993 The impulse response of a linear circuit element contains enough information to functionally characterise that element. A technique for comparison of observed and expected (reference) transient responses, which results in an absolute measure of device ...
Evans, PSA, Pritchard, TI, Taylor, D
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New bilinear switched-capacitor immittance convertor circuit
Electronics Letters, 1980 A new switched-capacitor immittance convertor circuit is proposed which enables the conversion of the capacitive (n+1)-terminal networks into the corresponding bilinearly equivalent inductive (n+1)-terminal networks. The proposed immittance converter circuit requires only two operational amplifiers and five capacitors.
T. Inoue, F. Ueno
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Tapered photonic switching [PDF]
Nanophotonics, 2022 The advent of novel nonlinear materials has stirred unprecedented interest in exploring the use of temporal inhomogeneities to achieve novel forms of wave control, amidst the greater vision of engineering metamaterials across both space and time.
E. Galiffi, S. Yin, A. Alú
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Multichannel operation of an integrated acousto-optic wavelength routing switch for WDM systems [PDF]
, 1994 Polarization independent acousto-optic tunable filters (PIAOTF's) can operate as transparent wavelength-selective crossconnects to route signals in wavelength division multiplexed optical networks.
Baran, J. E. +2 more
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IGBT convertor with active snubber for soft switching
Electronics Letters, 1991 This full bridge dc-dc convertor with IGBTs uses zero voltage switching (ZVS) for one leg of the bridge and zero current switching (ZCS) for the other. It is shown that an active snubber greatly improves the performance over previous methods. Experimental results are shown for a 6 kW circuit switching at 20 kHz.
B.J. Masserant, J. Shriver, T.A. Stuart
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