PPT-The electrostatic field of conductors

EDII Section 1 Continuous medium with ions and electrons Average potential Some external electric field 1 Macroscopic electrodynamics fields in space occupied by matter Spatially average the actual microscopic field over atomic length scales. In an equilibrium situation there cannot be an electric field inside a conductor as this would cause charges electrons or ions to move around Charge density inside a conductor is zero This follows from Gausss law As the charge density This does no Conductors. Prof. Hugo . Beauchemin. 1. Introduction. We have seen most of the powerful concepts needed to understand electrostatics. W. e now turn to concrete applications, solving the equations. we saw for various types of system encountered in experiments . . Outline. What . Holds Liquids Together – electrostatics. How does the Adhesive Tape Work. – electrostatics. Electrostatic Breakdown of Dielectrics. Rotary Electrostatic Motor. Reading – . Shen. . Ch. . . 26, Probs. . . 50,. . Ch. 27, CQ 10, Probs. 24 & 27. . CQ6: zero. 26.5 b) . E. = . 18 . N/. C. 26.13 a) 7.6 x 10. 4. N/C, left b. ) 7.6 x . 10. -5. . N/C, . right. 26.40: see handout. Chapter 5 and 6 . by. S. eyedeh. . S. edigheh. . Hashemi. outline. Electrostatics Is Gauss’ Law. Equilibrium In Electrostatic Field. Equilibrium With Conductors. Stability Of Atoms. The Field Of A Line Charge. Computer Maintenance. Copyright © Texas Education Agency, 2011. All rights reserved.. 1. IT: Computer Maintenance - Safety & Electrostatic Discharge. 2. Enabling Objectives. What Is Electrostatic Discharge (ESD)?. Lectures. will cover . Chapter . 20. (Electric Charge) . and start . Chapter . 22 (Electric Potential). Please note: . lecture slides . and . scans of the textbook chapters . are available on Blackboard. G S Peter Castle, LFIEEE and William D . Greason. , LFIEEE. Department of Electrical and Computer Engineering. Faculty of Engineering, University of Western Ontario,. London, ON, Canada . Origins. IEEE formed in 1963; amalgamation of American Institute of Electrical Engineers (AIEE) and Institute of Radio Engineers (IRE). Outline. Review of Last Time: Gauss. ’. s Law. Ampere. ’. s Law. Applications of Ampere. ’. s Law. Magnetostatic Boundary Conditions. Stored Energy. Suggested Reading - Shen and Kong – Ch. 13. M any articles try to compare HEPA and E lectrostatic filtration. It seems that every article chooses one or the other rather than comparing the two. Sometimes HEPA is the clear choice for a filtra dipole,Electrostatic. Energy). Er.Somesh. Kumar Malhotra. Assistant Professor. ECE Department, UIET. Electric Dipole. An electric dipole . is formed when two . poim. charges of equal magnitude but opposite sign are separated by a small distance.. (ESDS). CONTENTS. . Introduction. . Generation of electrostatic charge. Material characteristics affect static charge. ESD damage. Effect on electronic devices. Protection for electrostatic discharge sensitive (ESDS) devices. LL2 section 51. The Fourier integral is an expansion in waves.. This can be applied to the field of static charges.. Static field does not satisfy the homogeneous wave equation. Since. But. The same holds for each term in the linear expansion of the static field in terms of monochromatic plane waves, . control. EOS/ESD association. , . inc. 1. . CONTENT. 1. 2. 3. 4. 5. What . is . ESD? . Why we . D. eal with ESD. Static . Charge . G. eneration. What . C. auses ESD?. P. revent ESD . D. amag. e. ESD .