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Effective PCB Design: - Freescale

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<strong>Effective</strong> <strong>PCB</strong> <strong>Design</strong>:<br />

Techniques to improve performance<br />

ENERGY MANAGEMENT:<br />

A CAPACITOR IS:<br />

A CONDUCTOR GEOMETRY THAT<br />

CONCENTRATES THE STORAGE<br />

OF ELECTRIC FIELD ENERGY<br />

Fields store Energy in SPACE!<br />

Energy is NOT stored in or on the conductors<br />

IN A CAPACITOR<br />

FIELD ENERGY IS STORED IN<br />

THE SPACE BETWEEN THE<br />

PLATES<br />

Slide compliments of Ralph Morrison, Consultant<br />

<strong>Freescale</strong> Semiconductor Confidential and Proprietary Information. <strong>Freescale</strong> and the <strong>Freescale</strong> logo are trademarks<br />

of <strong>Freescale</strong> Semiconductor, Inc. All other product or service names are the property of their respective owners. © <strong>Freescale</strong> Semiconductor, Inc. 2010. 10<br />

AN INDUCTOR IS:<br />

A CONDUCTOR GEOMETRY THAT<br />

CONCENTRATES THE STORAGE<br />

OF MAGNETIC FIELD ENERGY<br />

IN AN INDUCTOR<br />

FIELD ENERGY IS STORED IN<br />

THE SPACE AROUND WIRES<br />

AND IN GAPS<br />

TM

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