نتایج جستجو برای: Mutual inductance

تعداد نتایج: 45915  

Journal: :international journal of electrical and electronics engineering 0
mohammad mardanehi mojtaba mirsalimii

this paper presents developing an analytical model for flux switching motors. the motor is a class of variable reluctance motors that has two windings on stator; a field winding and an armature winding. due to saliency of both stator and rotor poles, accurate modeling is difficult which arises from the nonlinear behavior of the machine. this paper presents a simple model which is able to predic...

Journal: :Behavior Research Methods & Instrumentation 1980

Mohammad Mardanehi Mojtaba Mirsalimii

This paper presents developing an analytical model for flux switching motors. The motor is a class of variable reluctance motors that has two windings on stator; a field winding and an armature winding. Due to saliency of both stator and rotor poles, accurate modeling is difficult which arises from the nonlinear behavior of the machine. This paper presents a simple model which is able to predic...

2014
S. Al - Sowayan

Rogowski coils are increasingly used for measurement of AC and transient electric currents. Mostly used Rogowski coils now are with circular or rectangular cores. In order to increase the sensitivity of the measurement of Rogowski coil and perform smooth wire winding, this paper studies the effect of increasing the mutual inductance in order to increase the coil sensitivity by presenting the ca...

2014
Slobodan Babic José Martinez Cevdet Akyel Bojan Babic

In this paper we present a detailed theoretical analysis of lateral and angular misalignment effects in RF coils. Radio-frequency (RF) coils are used extensively in the design of implantable devices for transdermal power and data transmission. A design procedure is established to maximize coil coupling for a given configuration to reduce the effects of misalignment on transmission efficiency. F...

2013
Jiangtao ZHANG Wenfang LIU Xianlin PAN Jianli LIU Biao WANG Qing HE Huan Dong Lu Hua Yuan Lu

A nH level mutual inductor has been designed and used as the standard impedance for measuring the equivalent inductance of current shunts. A method has also proposed to measure the mutual inductance against the ac voltage standard and current standard at frequencies up to 200 kHz.

2005
MUHAMMAD TAHER MUNIR KULAIB AL-ABSI

A new CCII-based circuit for the simulation of mutually coupled circuits is presented. The circuit uses six commercially available plus-type secondgeneration current conveyors (CCIIþs), six resistors and two grounded capacitors. The primary self-inductance, the secondary self-inductance and the mutual inductance can be independently controlled using three different resistors. SPICE simulation r...

2010
M. R. Alizadeh Pahlavani H. A. Mohammadpour

The modular toroidal coil (MTC) is composed of several solenoidal coils (SCs) connected in series and distributed in toroidal and symmetrical forms. In this paper, we present an accurate approach for calculation of the mutual and self-inductance between all the SCs of MTC with any arbitrary section. We use Biot-Savart’s and Neumann’s equations to calculate the selfand mutual inductance between ...

Journal: :Journal of Fluid Mechanics 2015

Journal: :Bulletin of the Bureau of Standards 1907

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