'Core loss' diaporamas de présentation

MAJOR MATERIAL-----MnZn FERRITE

VER: Apr. 2004. MAJOR MATERIAL-----MnZn FERRITE. TP4 TP4A & TP4S. TP4B & TP4C. TP5 & TP5A. TD5A & TD3. TS5 TS7 TS10 &TS10A. TS13 & TS15. TS10 TH10 & TS10A. TH2 &TH10. ???????????? TP4 ? TP4A & TP4S Middle frequency, low core loss power ferrite material TP4 ? TP4A & TP4S. ?? ?

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EELS (electron energy loss spectroscopy): electron populations and excitations involved

2.5. unoccupied. Plasmon. Core loss. conduction. mode. states. Low loss. CK. Low loss. 2.0. Intensity (nber of counts x 10 6 ). 1.5. 0. 10. 20. 30. 40. c. ). MnL 2,3. Energy-loss (eV). Core loss. (L edge). Core loss. 1.0. CK. (K edge). 2p core. MnL 2,3. states. 0.5.

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ME 2205 ELECTRICAL DRIVES AND CONTROL

ME 2205 ELECTRICAL DRIVES AND CONTROL. UNIT I INTRODUCTION BY B.DURAI BABU A.P/EEE. BASIC ELEMENTS . ELECTRIC MOTOR. POWER SUPPLY. CONTROL EQUIPMENT. MECHANICAL LOAD. ELECTRICAL DRIVE . A UNIT CONSITING OF AN ELECTRICAL MOTOR ENERGY TRANSMITTING SHAFT CONTROL EQUIPMENT.

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Bridge Converters and Faraday Screens

Bridge Converters and Faraday Screens. By Paul Wilson. Outline. Bridge Converters Introduction Transformer Design example Problems with Bridge Converter Design Possible Solutions Schematic Simplorer Simulation. Outline. Faraday Screens Difficulties in switchmode power supply design

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Rock Coring

Rock Coring. Obtain undisturbed samples of solid, fractured, or weathered rock formations. Purpose. Exploration for structures Exploration for mineral deposits, rock quarries, and structural studies

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TRANSFORMER

TRANSFORMER. What is Transformer?. Transformer is an A.C. device used to change high voltage low current A.C. into low voltage high current A.C. and vice-versa without changing the frequency In brief, 1. Transfers electric power from one circuit to another

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??? ?? ??

??? ?? ??. 1. ILC-Korea and International Collaboration 2. Modulator R&D. ? 3 ? ?? ??????? ??? (The Third Korean ILC Workshop) ????? 2005 ? 4 ? 1 ? -4 ? 2 ? ILC-Korea Task Force Team PAL/POSTECH. 1. ILC-Korea and International Collaboration. ILC-Korea Task Force Team, PAL/POSTECH

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Transformer Construction

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PMSM Design and Loss Analysis

PMSM Design and Loss Analysis. Liping Zheng 07/23/2003. PMSM Configuration. Litz-wire: 1.78 mm x 2.27 mm 50 strands @ AWG 30 Gap : 0.5 mm Stator Di: 25.5 mm Do: 38 mm Length: 25.4 mm Shaft diameter: 16 mm.

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RF Kicker for Head-on-Collision

RF Kicker for Head-on-Collision. Y. Iwashita Accelerator Laboratory, Advanced Research Center of Beam Science, Institute for Chemical Research, Kyoto University, Gokanosho, Uji, Kyoto 611-0011, JAPAN iwashita@kyticr.kuicr.kyoto-u.ac.jp http://wwwal.kuicr.kyoto-u.ac.jp.

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Transformer -2

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A Brief Introduction to Transformers

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PMSM Design

PMSM Design. Liping Zheng 06/06/2003. PMSM Configuration. Litz-wire: 1.78 mm x 2.27 mm 50 strands @ AWG 30 Gap : 0.5 mm Stator Di: 25.5 mm Do: 38 mm Length: 25.4 mm Shaft diameter: 16 mm. No major shaft stress problem if we select high stress shaft material.

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Transformer -2

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Magnetic Powder Core

The powder cores has assigned air gap cores, which is mainly carried power inductor application especially the SMPS output filter is called one of the DC inductors also combined <a href="http://infantron.net/"> Magnetic powder core </a> with differential inductors, boost inductors flyback transformers and buck inductors.

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