Tài liệu COOLING ELECTRONIC EQUIPMENT pptx

... CORRELATIONS FOR ELECTRONIC EQUIPMENT COOLING The reader should use the material in this section which pertains to heat-transfer correlations in geometries peculiar to electronic equipment ... by Myer Kutz. ISBN 0-471-13007-9 © 1998 John Wiley & Sons, Inc. CHAPTER 54 COOLING ELECTRONIC EQUIPMENT Allan Kraus Allan D. Kraus Associates Aurora, Ohio 54.1...

Ngày tải lên: 27/01/2014, 16:20

... basic UI PV system is quite straightforward, the PCU is a very sophisticated piece of power electronics equipment. The PCU must meet the stringent design requirements of IEEE Standard 929 [4] and ... requirements. The design also requires selecting appropriate charge controller, PCU or other power electronic equipment, switches, fuses, wires, and surge protectors. The connected dail...

Ngày tải lên: 13/12/2013, 00:15

... interactive pop-up book called Electronic Popables to explore paper-based computing. Our book integrates traditional pop-up mechanisms with thin, flexible, paper-based electronics and the result ... electronics, conductive paint. ACM Classification Keywords H5.m. Information interfaces and presentation (e.g., HCI): Miscellaneous. INTRODUCTION It seems increasingly plausible that el...

Ngày tải lên: 22/12/2013, 19:16

... the electrical equipment does not follow the impressed voltage across the equipment, then the equipment is said to have a nonlinear relationship between the input voltage and input current. All equipment ... the offending equipment is connected to the power system. This approach would minimize harmonic problems, thereby reducing costly downtime and improving the life of electrical e...

Ngày tải lên: 25/01/2014, 13:20

... afforded by the many SVC installations and breakthroughs in power electronics valves and their control, a vast array of new power electronics- based controllers has been developed. Controllers used ... synchronous react- ance) from the equivalent circuit of the transmission system. 2 Compensating equipment is often an economical way to meet the reactive power requirements for transmission....

Ngày tải lên: 16/02/2014, 20:20

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Ngày tải lên: 09/12/2013, 17:22

Ngày tải lên: 09/12/2013, 18:15

... material in this publication may not be reproduced or transmitted in any form or by any means - - electronic, mechanical, photocopying, recording or other without prior permission of the U.S. Small ... training begins include ! Location. ! Facilities. ! Accessibility. ! Comfort. ! Equipment. ! Timing. Careful attention to these operational details will contribute...

Ngày tải lên: 09/12/2013, 19:15

Ngày tải lên: 09/12/2013, 19:15