The electromechanical coupling coefficient is a numerical measure of the conversion efficiency between electrical and acoustic energy in piezoelectric materials. Qualitatively the electromechanical coupling coefficient, k, can be described as: (Wikipedia).
Electrical Engineering: Ch 14 Magnetic Coupling (24 of 55) What is the Coupling Coefficient?
Visit http://ilectureonline.com for more math and science lectures! http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will get a better feel of the concept of the coupling coefficient. Previous video in this series can be seen at: https://youtu.be/FjoAB0AIb5
From playlist ELECTRICAL ENGINEERING 14 MAGNETIC COUPLING
Electrical Engineering: Ch 14 Magnetic Coupling (25 of 55) The Coupling Coefficient: A Simple Ex.
Visit http://ilectureonline.com for more math and science lectures! http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will learn the concept of the coupling coefficient through a simple example. Previous video in this series on YouTube can be seen at: https
From playlist ELECTRICAL ENGINEERING 14 MAGNETIC COUPLING
Electric Field (3 of 3) Calculating the Electric Field In Between Two Charges
Explains how to calculate the electric field between two charges and the acceleration of a charge in the electric field. You can see a listing of all my videos at my website, http://www.stepbystepscience.com An electric field is an area that surrounds an electric charge, and exerts force
From playlist Electricity and Magnetism
Electric Field (2 of 3) Calculating the Magnitude and Direction of the Electric Field
Explains how to calculate the electric field of a charged particle and the acceleration of an electron in the electric field. You can see a listing of all my videos at my website, http://www.stepbystepscience.com An electric field is an area that surrounds an electric charge, and exerts f
From playlist Electricity and Magnetism
Electrical Engineering: Ch 14 Magnetic Coupling (23 of 55) What is Upper Limit of Mutual Inductance?
Visit http://ilectureonline.com for more math and science lectures! http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will understand a little more about mutual coupling and understand what the maximum value of that coupling is can be. Previous video in this
From playlist ELECTRICAL ENGINEERING 14 MAGNETIC COUPLING
Electric Field (1 of 3) An Explanation
Explains how to determine the direction and magnitude of the electric field from charged particles. You can see a listing of all my videos at my website, http://www.stepbystepscience.com An electric field is an area that surrounds an electric charge, and exerts force on other charges in t
From playlist Electricity and Magnetism
20 AWESOME Electromagnetic induction in laboratory!!!
This videos shoe and describes about the Electromagnetic Induction, Faraday's observation.It also describes about the magnitude and direction of induced e.m.f, Faraday’s Laws of Electromagnetic Induction and the Lenz’s Law.
From playlist ELECTROMAGNETISM
IB Chemistry Topic 4.5 Metallic bonding
IB Chemistry Topic 4.5 Metallic bonding How the metallic bond explains the various properties of metals and alloys PPTs and quizzes are available on http://www.mrwengibchemistry.com/ 0:11 Definition of metallic bond 0:30 Strength of metallic bond and properties 2:15 Alloys 2:42 Topic 4 b
From playlist Topic 4/14 Chemical structure and bonding
FEM@LLNL | Computing Meets Cardiology: Making Heart Simulations Fast and Accurate
Sponsored by the MFEM project, the FEM@LLNL Seminar Series focuses on finite element research and applications talks of interest to the MFEM community. On September 13, 2022, Dennis Ogiermann of the University of Bochum presented "Computing Meets Cardiology: Making Heart Simulations Fast
From playlist FEM@LLNL Seminar Series
Physical Modeling Tutorial, Part 2: Simscape Fundamentals
Learn fundamental concepts of Simulink® like using foundation libraries, creating multidomain physical components, dividing components into subsystems, and setting initial conditions for physical variables. - Enter the MATLAB and Simulink Racing Lounge: http://bit.ly/2HhcXnU - Download E
From playlist Physical Modeling Tutorials
Speaker: Jens Kaufmann Skills for very small ninjas MicroElectroMechanical Systems or MEMS are as part of micro system technology, systems with electrical and mechanical subsystems at the micro scale. It is basically an introduction in the technology and in its potential for hardware ha
From playlist 24C3: Full steam ahead
Narrative Processes for Learning: Mathematica and System Modeler
The Victorian Curriculum and Assessment Authority Systems Engineering Study involves the design, production, operation, evaluation and iteration of integrated systems. Integral to the study design is the identification and quantification of systems goals, the generation of system designs,
From playlist Wolfram Technology Conference 2021
DeepSec 2010: Electronic Locks - are really secure?!
Thanks to the DeepSec organisation for making these videos available and let me share the videos on YouTube. Speakers: Babak Javadi | Deviant Ollam, TOOOL Many people are familiar with the ways in which mechanical locks can be attacked, compromised, and bypassed. Indeed, the hands-on wor
From playlist DeepSec 2010
EE102: Introduction to Signals & Systems, Lecture 20
These lectures are from the EE102, the Stanford course on signals and systems, taught by Stephen Boyd in the spring quarter of 1999. More information is available at https://web.stanford.edu/~boyd/ee102/
From playlist EE102: Introduction to Signals & Systems
Bernhard Maschke : Hamiltonian control systems for open Irreversible Thermodynamic systems
Recording during the thematic meeting : "Geometrical and Topological Structures of Information" the August 30, 2017 at the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent
From playlist Geometry
Physics - Fluid Dynamics (19 of 32) The Drag Coefficient
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain how different shaped objects have different drag coefficients. Next video in this series can be seen at: http://youtu.be/5IcpUjIo7jM
From playlist PHYSICS 34 FLUID DYNAMICS
8ECM Plenary Lecture: Alfio Quarteroni
From playlist 8ECM Plenary Lectures
Parity-Time Symmetric Oscillator with Nonlinear Dissipation by Amarendra Kumar Sharma
Non-Hermitian Physics - PHHQP XVIII DATE: 04 June 2018 to 13 June 2018 VENUE:Ramanujan Lecture Hall, ICTS Bangalore Non-Hermitian Physics-"Pseudo-Hermitian Hamiltonians in Quantum Physics (PHHQP) XVIII" is the 18th meeting in the series that is being held over the years in Quantum Phys
From playlist Non-Hermitian Physics - PHHQP XVIII
Particle Physics (7 of 41) The Electromagnetic Force
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the electromagnetic force. Next video in the Particle Physics series can be seen at: https://youtu.be/lJAvn5J3t54
From playlist PHYSICS 65 PARTICLE PHYSICS
DEFCON 18: Insecurity Engineering of Physical Security Systems: Locks Lies and Videotape 2/4
Speakers: Marc Weber Tobias, Tobias Bluzmanis, Matt Fiddler Many lock manufacturers do not understand the relationship and intersection between "mechanical engineering" and "security engineering" in their products. Typically, design engineers are fairly adept at making things work prope
From playlist DEFCON 18-2