Ripple effect

AWESOME Physics demonstrations. Interference of water waves experiment.

A ripple tank is placed above a mirror and a projection screen. Two synchronous point sources, whose frequency can be varied, tap the surface of the water and produce circular waves. The interference pattern of the waves including the lines of nodes can be observed on the screen.

From playlist WAVES

Compton Effect or Compton Scattering (Animated Story)

https://www.patreon.com/quahntasy Help me make more of these animated videos. Compton Effect or Compton Scattering is a collision between a photon and a loosely bound electron of an atom.The Compton effect animation is an attempt to showcase this concept using a animated story. When a ligh

From playlist Amazing Physics Animations and stories

Waves 6_1 Doppler Effect

Explaining the Doppler effect. Worked problems.

From playlist Physics - Waves

Teach Astronomy - Doppler Effect

http://www.teachastronomy.com/ The Doppler Effect is the shift of wavelength or frequency of a source of waves due to the motion of that source of waves. Doppler Effect is most familiar in terms of sound waves. As a source of sound, such as a siren, approaches you, the pitch or frequency

From playlist 06. Optics and Quantum Theory

Fixed Effects and Random Effects

Brief overview in plain English of the differences between the types of effects. Problems with each model and how to overcome them.

From playlist Experimental Design

AWESOME Physics experiments. Demonstration coanda effect.

Fluids flowing near a surface tend to follow the shape of the surface. It is known as the Coanda Effect and its explanation depends on viscosity, the frictional forces between the molecules of a fluid (be it liquid or gas). The Coanda effect is the culprit behind many everyday incidents as

From playlist PRESSURE

Doppler Effect Animation

We demonstrate the Doppler Effect where a traveling transmitter excites spherical waves in fixed time intervals. While a frequency increase in the direction of travel is observed, a reduction of frequency occurs in the opposite direction.

From playlist Electromagnetic Animations

Waves 6_2 Doppler Effect

Solution to problems dealing with the Doppler effect.

From playlist Physics - Waves

Waves 6_3 Doppler Effect

Solution to problems dealing with the Doppler effect.

From playlist Physics - Waves

EEVBlog #1116 - How to Remove Power Supply Ripple

Circuit building block time. The capacitance multiplier and how it gives almost negligible power supply ripple compared to a voltage regulator. Whiteboard theory and then some bench demonstrations and experiments. Plus a twist at the end that proves that the "Capacitance multiplier" is per

From playlist Fundamentals Friday

Lec 17 | MIT RES.6-008 Digital Signal Processing, 1975

Lecture 17: Design of FIR digital filters Instructor: Alan V. Oppenheim View the complete course: http://ocw.mit.edu/RES6-008S11 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

From playlist MIT RES.6-008 Digital Signal Processing, 1975

Clojure Conj 2012 - Debuggers for Clojure

Debuggers for Clojure by: Hugo Duncan With the recent introduction of nREPL , there is hope that many development environments for clojure can re-use nREPL server middleware. Ritz started as a swank backend for the SLIME environment in Emacs, but has now grown to support the nREPL protoc

From playlist Clojure Conf 2012

EEVblog #1115 - Traps In Chips - And the 7660

Dave looks at some traps in chips and their modes of operation. In this case the TI LM2776, a look a the classic 7660 charge pump voltage inverter, and output ripple and ways to reduce it. Parametric searching, and a look at some interesting rail inverters. The uSleeve: https://www.eevblog

From playlist Electronics Design / Build

Strange Structure Known As Hamilton's Object Could Not Be Explained Until Now

Good telescope that I've used to learn the basics: https://amzn.to/35r1jAk Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath Alternatively, PayPal donations can be sent here: http://paypal.me/whatdamath Hello and welcome! My name is Anton and in this video, we will tal

From playlist Galaxies, Quasars, Blazars

Robbert Dijkgraaf Module 4: Gravity

Module 4: Robbert Dijkgraaf -- Gravity Take the full Masterclass here: http://www.worldscienceu.com/courses/master_class/master-class-robbert-dijkgraaf Subscribe to our YouTube Channel for all the latest from World Science U. Like us on Facebook: https://www.facebook.com/worldscienceu

From playlist Astronomy & Astrophysics

EEVblog #1085 - Bypass Capacitors Visualised!

An in-depth practical visualisation of how bypass capacitors work at both high and low frequencies. Bulk decoupling capacitors vs bypass capacitors. Capacitor placement and types are tested and the results examined. How package inductance can have a large effect. Loop area and what is me

From playlist PCB Design & Manufacture

EEVblog #225 - Lab Power Supply Design Part 4 - PWM Control

The 4th installment in the lab power supply design series. This time Dave shows you how to control the supply with a Pulse Width Modulation (PWM) signal, and chose the correct filter values.

From playlist Power Supply Design

Frog Hop - Invent with Scratch 2 0 Screencast

Many more games in the free Scratch Programming Playground book! https://inventwithscratch.com/book In this Scratch game, you hold down the mouse to charge up the frog's jump. Try to get the frog to jump from lily to lily and make it to the other side.

From playlist Scratch Programming

AWESOME Physics demonstrations. Coanda effect

PURE PHYSICS! Fluids flowing near a surface tend to follow the shape of the surface. Using Schlieren optics, we can see this behavior. It is known as the Coanda Effect and its explanation depends on viscosity, the frictional forces between the molecules of a fluid (be it liquid or gas). T

From playlist PRESSURE

Ramjet engines, How do they work?

Ramjet engines have no moving parts, but they perform really well in particular Mach number region. Let's learn the details of Ramjet engine's working in this video. Please check https://brilliant.org/Lesics and be brilliant engineer. In this Lesics-Brilliant collaboration you will get 20%

From playlist Aerospace & Aeronautical