Results 101 to 110 of about 1,049,007 (165)

Common-Mode Capacitance of Bus-Bar-Based Common-Mode Inductors

2021 IEEE Electric Ship Technologies Symposium (ESTS), 2021
Prediction of the common-mode self-capacitance of common-mode inductors is essential to their design in order to ensure effective operation over the frequency range of interest. This paper presents a model for the calculation of common-mode capacitance of a bus-bar-based common-mode inductor. An equivalent circuit of the inductor that accounts for high-
Harshita Singh, Scott D. Sudhoff, Robert R. Swanson   +2 more
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Common-mode and differential-mode analysis of common-mode chokes

2003 IEEE Symposium on Electromagnetic Compatibility. Symposium Record (Cat. No.03CH37446), 2004
In this paper, three methods for the measuring common-mode and differential-mode S-parameters of common mode chokes are presented. The three methods involved: (1) ABCD chain matrix; (2) using hybrid couplers; and (3) modal decomposition. Each measurement method provides a specific level of accuracy. The modal decomposition method can work up to 10 GHz.
null Zhe Li, D. Pommerenke, Y. Shimoshio
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Methodology for the Common Mode Analysis

SAE Technical Paper Series, 2007
<div class="htmlview paragraph">The assumption usually made in the safety analysis of most systems is that the failure of any one component is independent of the failure of any other. If this assumption is not valid due to the system design and implementation, the estimated Fault Tree Analysis (FTA) event probabilities will be more optimistic ...
Zdzislaw H. Klim, Marek Balazinski
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Common-Mode Voltage Cancellation for Reducing the Common-Mode Noise in DC–DC Converters

IEEE Transactions on Industrial Electronics, 2021
Common-mode (CM) noise cancellation method is an attractive approach to reduce the original CM noise in power converters, which helps to shrink the size of electromagnetic interference filter. Traditional CM noise cancellation method cancels the CM noise current by adding a branch consisted of a compensation voltage source and a compensation capacitor,
Lihong Xie, Xinbo Ruan, Haonan Zhu, Yu-Kang Lo   +3 more
openaire   +1 more source

Common-mode/Common-cause failure: A review

Nuclear Engineering and Design, 1980
Abstract Common-mode/common-cause (CM/CC) failure and its prevention has been a serious concern in the nuclear safety community during the past few years. Since redundancy was first used in an attempt to achieve high reliability in systems, the CM/CC failure phenomenon has been inherent in system designs.
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LOW POWER CONTINUOUS TIME COMMON MODE SENSING FOR COMMON MODE FEEDBACK CIRCUITS

Journal of Circuits, Systems and Computers, 2010
Continuous common mode feedback (CMFB) circuits having high input impedance and low distortion are proposed. The proposed circuits are characterized for 0.18 μm CMOS process with 1.8 V supply. Simulation results indicate that the proposed common mode detector consumes no standby power and CMFB circuit consumes 27–34% less power than previous high ...
Pramod, M, Laxminidhi, T
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On the measurement of common-mode rejection ratio

IEEE Transactions on Circuits and Systems II: Express Briefs, 2005
In this brief, several commonly used measurement configurations for common-mode rejection ratio (CMRR) are analyzed and compared with the definition; their advantages and limitations are also discussed. Finally, an improved measurement setup is proposed to characterize CMRR more accurately according to its definition over wider frequency range.
Jian Zhou, Jin Liu
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Common-mode rejection of the differential operational amplifier with shunt common-mode feedback

IEEE Journal of Solid-State Circuits, 1975
A simple expression is derived for the common-mode rejection ratio (CMRR) of the differential operational amplifier with shunt common-mode (CM) feedback. The CMRR is exclusively expressed in terms of a fractional unbalance of the bridge circuit composed of an input resistor pair and a shunt CM feedback resistor pair.
T. Furukawa, J. Arisawa
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Common Ventilatory Modes

International Anesthesiology Clinics, 1980
B, Eross, D, Powner, A, Grenvik
openaire   +2 more sources

Resonant Leaky Modes in All-Dielectric Metasystems: Fundamentals and Applications

Physics Reports, 2023
Willie J Padilla, Lei Xu, Andrey E. Miroshnichenko   +2 more
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