Trigonometry | Signal processing
In signal processing, phase response is the relationship between the phase of a sinusoidal input and the output signal passing through any device that accepts input and produces an output signal, such as an amplifier or a filter. Amplifiers, filters, and other devices are often categorized by their amplitude and/or phase response. The amplitude response is the ratio of output amplitude to input, usually a function of the frequency. Similarly, phase response is the phase of the output with the input as reference. The input is defined as zero phase. A phase response is not limited to lying between 0° and 360°, as phase can accumulate to any amount of time. (Wikipedia).
Chemical Reactions (3 of 11) Combustion Reactions, An Explanation
Describes the basics of combustion reactions, how to identify them, predict the products and balance the chemical equation. Three explosions are included, methane mamba, whoosh bottle and hydrogen gas balloon. A chemical reaction is a process that leads to the chemical change of one set o
From playlist Chemical Reactions and Stoichiometry
Chemical Reaction (5 of 11) Synthesis Reactions, an Explanation
Describes the basics of synthesis reactions, how to identify them, predict the product and balance the chemical equation. Two examples are also shown, synthesis of MgO and ZnS. A chemical reaction is a process that leads to the chemical change of one set of chemical substances to another
From playlist Chemical Reactions and Stoichiometry
Chemical Reactions (6 of 11) Quick Review 5 Types of Chemical Reactions
Gives a quickened easy overview of the five types of chemical reactions. A chemical reaction is a process that leads to the chemical change of one set of chemical substances to another. Chemical reactions encompass changes that only involve the positions of electrons in the forming and b
From playlist Chemical Reactions and Stoichiometry
Chemical Reactions (4 of 11) Decomposition Reactions, An Explanation
Describes the basics of decomposition reactions, how to identify them, predict the products and balance the chemical equation. Two examples are also shown, decomposition of sugar and hydrogen peroxide. A chemical reaction is a process that leads to the chemical change of one set of chemic
From playlist Chemical Reactions and Stoichiometry
Rates of Reactions - Part 1 | Reactions | Chemistry | FuseSchool
Rates of Reactions - Part 1 | Reactions | Chemistry | FuseSchool In this video you are going to learn what the reaction rate is and some ways of measuring reaction rate. Reaction rate is a measure of how quickly the reactants in a reaction change into the products of the reaction. The r
From playlist CHEMISTRY: Reactions
Phase separation in the Allen-Cahn equation, with a start in slow motion
Like the video https://youtu.be/t1swj0QJUTw this simulation shows a solution of the Allen-Cahn equation for phase separation, on a rectangular domain with periodic boundary conditions, starting from a random initial configuration. Time has been slowed down at the beginning, to give a bette
From playlist Reaction-diffusion equations
5 Types of Chemical Reactions (Chemistry) + Activity Series, Solubility Rules
If you see bubbles, or a precipitate formed, that's a good sign that a chemical reaction is taking place. But do you know what KIND of chemical reaction? Chemists typically divide chemical reactions into 5 types: 1) Synthesis (aka Combination) 2) Decomposition (aka Analysis) 3) Single Disp
From playlist Chemistry Lessons
Chemical Reactions (11 of 11) Stoichiometry: Grams to Liters of a Gas
Shows how to use stoichiometry to convert from grams of a substance to liters of a substance. A chemical reaction is a process that leads to the chemical change of one set of chemical substances to another. Chemical reactions encompass changes that only involve the positions of electrons
From playlist Chemical Reactions and Stoichiometry
MIT Electronic Feedback Systems (1985) View the complete course: http://ocw.mit.edu/RES6-010S13 Instructor: James K. Roberge License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT Electronic Feedback Systems (1985)
What Are Non-Minimum Phase Systems? | Control Systems in Practice
Check out the other videos in the series: Part 1 - What Does a Controls Engineer Do? https://youtu.be/ApMz1-MK9IQ Part 2 - What Is Gain Scheduling? https://youtu.be/YiUjAV1bhKs Part 3 - What Is Feedforward Control? https://youtu.be/FW_ay7K4jPE Part 4 - Why Time Delay Matters https://youtu.
From playlist Control Systems in Practice
Electrical Engineering: Ch 15: Frequency Response (6 of 56) Amplitude vs Phase Response
Visit http://ilectureonline.com for more math and science lectures! In this video we will take a closer look at the difference between amplitude vs phase response using a simple RL circuit with a voltage source. http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071
From playlist ELECTRICAL ENGINEERING 15 FREQUENCY RESPONSE
Electrical Engineering: Ch 15: Frequency Response (8 of 56) Phase Response in RL Circuit
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the phase response in a RL circuit using a simple RL circuit with a voltage source where the transfer function is the ratio of the output voltage over the source voltage. http://www.ilectureo
From playlist ELECTRICAL ENGINEERING 15 FREQUENCY RESPONSE
[DEMONSTRATION] - Resonance: Torsional Oscillator and Barton’s Pendulum
From Dr. Denardo, "I forgot to state something at 13:04 minutes. The drive is SLOWLY increased so that the RESPONSE IS IN THE STEADY STATE; otherwise, transients are introduced." Driven damped torsional oscillator: In the steady state, the maximum response of a driven oscillator occurs o
From playlist Physics Demonstrations
MIT MIT 6.003 Signals and Systems, Fall 2011 View the complete course: http://ocw.mit.edu/6-003F11 Instructor: Dennis Freeman License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 6.003 Signals and Systems, Fall 2011
Minimum Phase and All Pass Systems (c)
http://AllSignalProcessing.com for more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files. Definition of minimum phase and all pass systems. A minimum phase system has all its poles and zeros inside the unit circle and has a stable, causal
From playlist The z-Transform
Frequency Response Descriptions for LTI Systems
http://AllSignalProcessing.com for free e-book on frequency relationships and more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files. An introduction to the description of the input output characteristics of linear time-invariant systems b
From playlist Introduction and Background
MIT Electronic Feedback Systems (1985) View the complete course: http://ocw.mit.edu/RES6-010S13 Instructor: James K. Roberge License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT Electronic Feedback Systems (1985)
Phase separation in the Allen-Cahn equation
This video is a high resolution remake of some old simulations on this channel, such as https://youtu.be/NtEhToQOiys . It shows a solution of the Allen-Cahn equation for phase separation, on a rectangular domain with periodic boundary conditions. Phase separation occurs in mixtures of two
From playlist Reaction-diffusion equations
Electrical Engineering: Ch 15: Frequency Response (7 of 56) Phase Response in RC Circuit
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the phase response in a RC circuit using a simple RC circuit with a voltage source where the transfer function is the ratio of the output voltage over the input voltage. http://www.ilectureon
From playlist ELECTRICAL ENGINEERING 15 FREQUENCY RESPONSE