In this video, I define the concept of a winding number of a curve around a point, which intuitively measures how many times a curve loops around a point. For example, for a circle (or any simple closed curve), the winding number should be 1, but for the curve in the thumbnail, the winding
From playlist Multivariable Calculus
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
Intro to Linear Systems: 2 Equations, 2 Unknowns - Dr Chris Tisdell Live Stream
Free ebook http://tinyurl.com/EngMathYT Basic introduction to linear systems. We discuss the case with 2 equations and 2 unknowns. A linear system is a mathematical model of a system based on the use of a linear operator. Linear systems typically exhibit features and properties that ar
From playlist Intro to Linear Systems
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To graph a linear equation, we identify two values (x-valu
From playlist ⚡️Graph Linear Equations | Learn About
Differential Equations | Second order linear homogeneous equations with repeated roots.
We derive the general solution to a second order linear homogeneous differential equation with constant coefficients whose companion polynomial has a repeated root.
From playlist Linear Differential Equations
Summary for graph an equation in Standard form
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To graph a linear equation, we identify two values (x-valu
From playlist ⚡️Graph Linear Equations | Learn About
What is the parent function of a linear graph
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To graph a linear equation, we identify two values (x-valu
From playlist ⚡️Graph Linear Equations | Learn About
How to graph a linear equation in Standard form
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To graph a linear equation, we identify two values (x-valu
From playlist ⚡️Graph Linear Equations | Learn About
The What is a Wave? Tutorial describes in plain-language the characteristics of waves and the manner in which wave motion differs from other types of motion. Numerous examples, illustrations, and animations will help you get a good start with waves. You can find more information that supp
From playlist Vibrations and Waves
Solving an equation with multiple decimals
👉 Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse operations (addition or subtraction) to move like terms to
From playlist How to Solve One Step Equations with Decimals
How Does a Tesla Coil Work? A Historical Deep Dive
How does a Tesla coil work? Take a wild journey through time from the invention of the electromagnet, through a shocked Irish priest and the discovery of radio waves to Tesla's dramatic displays! Check it out! Timeline: 1800 Volta invents the battery: https://youtu.be/f6wJfx0VYRY 1820 O
From playlist "The Birth of Wireless": A History of IR, Radio and more
two phase stepper motor with one phase operation
Here is an animation of bipolar two phase stepper motor with one phase on operation. Please visit my web pages, www.mekanizmalar.com www.mechanisms.co
From playlist Electricity
Make a Simple Electric Motor (Physics)
Make your own simple electric motor with 20 gauge magnet wire, a D battery, a neodymium magnet, some clay, and a couple of paper clips. This is a great engineering science fair project! ▶️ Get supplies here: https://www.beardedscienceguy.com/how-to-make-electric-motor ▶️ Procedures: 1.
From playlist 15 Science Experiments for Kids 2016
How does a Stepper Motor work?
We thank our patrons for making LE's educational service sustainable. Please support us at Patreon.com so that we will have the capability to release 2 videos/month. https://www.patreon.com/LearnEngineering Stepper motors are the one of the most widely used motor type due to its simplicit
From playlist Electrical Machines
Chem 203. Organic Spectroscopy. Lecture 08. Introduction to NMR Spectroscopy, Part 2
UCI Chem 203 Organic Spectroscopy (Fall 2011) Lec 08. Organic Spectroscopy -- Introduction to NMR Spectroscopy -- Concepts and Theory, Part 2 View the complete course: http://ocw.uci.edu/courses/chem_203_organic_spectroscopy.html Instructor: James Nowick, Ph.D. License: Creative Commons B
From playlist Chem 203: Organic Spectroscopy
Frequency and Period of a Wave
The Frequency and Period of a Wave Tutorial explains the meaning of the concepts of frequency and period and applies them to wave motion. The formulas for calculating frequency and period are presented and two example calculations are performed. You can find more information that support
From playlist Vibrations and Waves
MFEM Workshop 2021| Modeling Peripheral Nerve Stimulations (PNS) in Magnetic Resonance Imaging (MRI)
The LLNL-led MFEM (Modular Finite Element Methods) project provides high-order mathematical calculations for large-scale scientific simulations. The project’s first community workshop was held virtually on October 20, 2021, with participants around the world. Learn more about MFEM at https
From playlist MFEM Community Workshop 2021
Biological Validation of Case Study: NCGAS Transcriptome Assembly, Annotation, and Analysis Workshop
This is an excerpt from an NCGAS Genomic Research webinar, Uncovering molecular determinants of Holospora infection in Paramecium cells, presented by Lydia Bright, Biology Department, State University of New York, College at Paltz. Filmed June 8, 2021. To view the original presentation, vi
From playlist NCGAS: Transcriptome Assembly, Annotation, and Analysis Workshop
What do I need to know to graph an equation in standard form
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To graph a linear equation, we identify two values (x-valu
From playlist ⚡️Graph Linear Equations | Learn About
DC Motor - 3 Coil, How it works ?
The three-coil DC motor is one of the most ingenious inventions in the electrical world. Its construction is so simple and unique that understanding the working principles behind it will be a real fun! Please support us at Patreon.com so that we can add one more member to the team and wil
From playlist Electrical Machines