'R1 r' diaporamas de présentation

Factors that govern R

Factors that govern R. Material r The ability to carry electric current varies drastically Length L The longer the conductor, the greater its resistance Cross sectional area A The thicker the conductor, the less its resistance . R= r L/A

504 views • 38 slides

Basic Geometric Terms & Construction

Basic Geometric Terms & Construction. 004.00 Explain geometric terms and apply geometric construction techniques. Basic Geometric Terms & Construction. 004.01 Explain selected geometric terms. Geometry. The study of the size and shape of things

623 views • 35 slides

Replication Strategies in Unstructured Peer-to-Peer Networks

Replication Strategies in Unstructured Peer-to-Peer Networks. Edith Cohen. Scott Shenker. This is a modified version of the original presentation by the authors. Search in Basic P2P Architectures. Centralized : central directory server . (Napster) Decentralized:

438 views • 31 slides

Lecture 7: Schema refinement: Normalisation

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1) What is the net flux ? through a Gaussian surface enclosing an electric dipole as shown to the left ?? 0

Quiz 3, 13-Jul-01 Please fold and name on outside. 2) A Gaussian surface sits in electric field. The arrows indicate the direction of field at the surface (assume to be perpendicular to the surface i.e. cos ?=1) and the field strength is indicated at each side.

1.53k views • 1 slides