Units in a Ring (Abstract Algebra)
The units in a ring are those elements which have an inverse under multiplication. They form a group, and this “group of units” is very important in algebraic number theory. Using units you can also define the idea of an “associate” which lets you generalize the fundamental theorem of ar
From playlist Abstract Algebra
Indian Railways Best Advertisement
This is one of the Indian Railways Best Advertisement Watch & Share :)
From playlist We are like this only
C07 Homogeneous linear differential equations with constant coefficients
An explanation of the method that will be used to solve for higher-order, linear, homogeneous ODE's with constant coefficients. Using the auxiliary equation and its roots.
From playlist Differential Equations
(0.3.101) Exercise 0.3.101: Classifying Differential Equations
This video explains how to classify differential equations based upon their properties https://mathispower4u.com
From playlist Differential Equations: Complete Set of Course Videos
Abstract Algebra: The definition of a Ring
Learn the definition of a ring, one of the central objects in abstract algebra. We give several examples to illustrate this concept including matrices and polynomials. Be sure to subscribe so you don't miss new lessons from Socratica: http://bit.ly/1ixuu9W ♦♦♦♦♦♦♦♦♦♦ We recommend th
From playlist Abstract Algebra
Electrical Engineering: Basic Laws (15 of 31) Conductance in a Parallel Circuit
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the total resistance, currents in each branch, and conductance in a parallel circuit. Next video in this series can be seen at: https://youtu.be/57oOzagzyAY
From playlist ELECTRICAL ENGINEERING 2 BASIC LAWS
Source Boston 2010: ZigBee Hacking and the Kinetic World 2/6
Clip 2/6 Speaker: Josh Wright. InGuardians, Inc. ZigBee has been established as a low-power wireless protocol, boasting features that make it attractive for smart grid technology. Combined with the Smart Energy Profile, ZigBee is quickly becoming a staple technology in the home area netwo
From playlist SOURCE Boston 2010
EEVblog 1465 - Your Multimeter Can Measure Inductors
Handy tip on how you can use your multimeters capacitance range to measure inductors, using the reciprocal method. Forum: https://www.eevblog.com/forum/blog/eevblog-1465-measure-inductors-using-a-multimeter/ Support the EEVblog on: Locals: https://locals.com/member/EEVblog Patreon: http:
From playlist Electronics Tips & Advice
DDPS | Machine Learning and Physics-based Simulations – Yin and Yang of Industrial Digit
Description: Combining the digital and the real world will be key to address the mega-challenges ahead of our society. Sufficiently accurate and fast digital models of assets, products, systems, and infrastructures are required to do so. This will only be achieved in the remaining time fra
From playlist Data-driven Physical Simulations (DDPS) Seminar Series
Definition of a matrix | Lecture 1 | Matrix Algebra for Engineers
What is a matrix? Join me on Coursera: https://www.coursera.org/learn/matrix-algebra-engineers Lecture notes at http://www.math.ust.hk/~machas/matrix-algebra-for-engineers.pdf Subscribe to my channel: http://www.youtube.com/user/jchasnov?sub_confirmation=1
From playlist Matrix Algebra for Engineers
19. Using pints for units in python
It's critical to keep track of units in scientific computing. Fortunately, python has a few options for tracking and converting units. Here we show you a unit conversion library and the power pint library. We also introduce scipy constants and the molmass library to calculate elemental mol
From playlist Intro to Python Programming for Materials Engineers
OWASP AppSec EU 2013: The SPaCIoS Tool: property-driven and vulnerability-driven security testing
For more information and to download the video visit: http://bit.ly/appseceu13 Playlist OWASP AppSec EU 2013: http://bit.ly/plappseceu13 Speakers: Luca Compagna | Luca Viganò In this talk, we present how the SPaCIoS Tool supports security analysts and developers in the security assessmen
From playlist OWASP AppSec EU 2013
More mailbag! http://www.insidegadgets.com/ http://diy4fun.blogspot.com.au/
From playlist Mailbag
28C3: SCADA and PLC Vulnerabilities in Correctional Facilities (en)
For more information visit: http://bit.ly/28C3_information To download the video visit: http://bit.ly/28C3_videos Playlist 28C3: http://bit.ly/28C3_playlist Speaker: Teague, Tiffany Rad Many prisons and jails use SCADA systems with PLCs to open and close doors. Using original and p
From playlist 28C3: Behind Enemy Lines
Lec 12 | MIT 3.091 Introduction to Solid State Chemistry
Metallic Bonding, Band Theory of Solids (Heitler and London), Band Gaps in Metals, Semiconductors, and Insulators, Absorption Edge of a Semiconductor View the complete course at: http://ocw.mit.edu/3-091F04 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms M
From playlist MIT 3.091 Introduction to Solid State Chemistry, Fall 2004
Stories Behind Products #1 - Hand Sanitiser Dispenser presented by Drew Rosskelly from Wahl&Ross
This video is the recording of the first of a talk series entitled Stories Behind Products. This talk series marks the 30+ years of the Industrial Design Program at UNSW, Sydney. Our first presenter is Drew Wahlberg Rosskelly, who talks about the Wahl&Ross Hand Sanitiser Dispenser. This pr
From playlist Stories Behind Products
A silent film showing stages of building an early AC generator at Westinghouse in Pittsburgh. By 1900 AC power had established itself around the world as the preferred form of electric power. Siemens, Oerlikon, General Electric and Westinghouse were all producing large numbers of generator
From playlist Early AC Power History