Sine and cosine look similar, except they are out of phase. When we talk about sine and cosine as a function of time, the difference is called "lead" or "lag".
From Khan Academy
New Physics - New Freezer Parody Ay, new physics You know what it was when you signed up for this class, ay Light ray That switch too hot I need resistors Or ...
From Maggie Sachs Mahmood
For more information, please visit my website http://www.electronicassignments.com/ What is a set up time? What is the cycle time of a process? What is rise time ...
From Electronics Physics and Spirituality
THE BRAY WAY: One of my students, Bray, came up with this simpler way to calculate time difference. So we shot this video. And had a logo contest of course.
This video explains the propagation delay, an important timing parameter of digital circuitry. The video is part of an introductory series on Digital Electronics.
From TOP CLASS PROBLEM SOLVER
Explains RC circuit analysis for voltage, charge and current. You can see a listing of all my videos at my website, http://www.stepbystepscience.com.
From Step-by-Step Science
General relativity, or the general theory of relativity, is the geometric theory of gravitation published by Albert Einstein in 1916 and the current description of ...
From The Lost History Channel TKTC
Special/Select Topics in the Theory of Atomic Collisions and Spectroscopy by Prof. P.C. Deshmukh,Department of Physics,IIT Madras.For more details on ...
String up a pendulum, move the bob to one side and let go to set the pendulum into oscillations. Use a stopwatch to measure the time the pendulum takes to ...
Advanced Foundation Engineering by Dr. Kousik Deb,Department of Civil Engineering,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in.
The time delay on break, how it works, how to wire into low voltage,and why you should have it on your compressor.
From David Jones