The Doppler Effect—the sound of coming and going: When a source of sound is moving toward you, successive wavefronts arrive more frequently. You perceive this increase in frequency as a higher tone. Conversely, if the source of sound is moving away from you, the time between wavefronts
From playlist Oscillations and Waves
Βy which factors the oscillation period depends!
The oscillation period in simple harmonic motion!
From playlist MECHANICS
Physics - Ch 66 Ch 4 Quantum Mechanics: Schrodinger Eqn (45 of 92) Quantum Nature of Oscillator 1
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the quantum mature of the oscillator. I will explain the step-function that represent the energy differences between different energy states. The change of the energy can only happen 1 step an
From playlist PHYSICS 66.1 QUANTUM MECHANICS - SCHRODINGER EQUATION
DEMO: Driven Oscillator Resonance
Here an oscillator is driven through its resonance frequency as we watch the response. -----Oscillators Playlist - https://www.youtube.com/playlist?list=PL9_sR6QqqcykIpaKEFoy3HNhEq9LVoORA -----Use the channel, or take the courses at edX - https://www.edx.org/course?search_query=hafner+rice
From playlist All Demonstrations
Demonstrating the phenomenon of beats on the oscilloscope (normal speed)
The main point of this demonstration is to hear the beats. It may be desirable, however, for the students to also have a visual display of what is happening to cause the beats. This is the purpose of the oscilloscope.
From playlist Beats
Demonstrating the phenomenon of beats on the oscilloscope (normal speed)
The main point of this demonstration is to hear the beats. It may be desirable, however, for the students to also have a visual display of what is happening to cause the beats. This is the purpose of the oscilloscope.
From playlist Beats
Synchronization of Cilia and Flagella - 2 by Benjamin Friedrich
DISCUSSION MEETING : THIRSTING FOR THEORETICAL BIOLOGY (ONLINE) ORGANIZERS : Vaishnavi Ananthanarayanan (UNSW & EMBL Australia), Vijaykumar Krishnamurthy (ICTS-TIFR, India) and Vidyanand Nanjundiah (Centre for Human Genetics, India) DATE : 11 January 2021 to 22 January 2021 VENUE : Online
From playlist Thirsting for Theoretical Biology (Online)
[DEMONSTRATION] - Coupled Oscillators
Coupled Oscillators are fun to watch. In this quick tutorial Dr. Bruce Denardo of the Physics department at the Naval Postgraduate School demonstrates a very simple looking coupled oscillator system. This coupled oscillator system consists of two pendulums that share the same symmetric ch
From playlist Physics Demonstrations
Lec 32b - Phys 237: Gravitational Waves with Kip Thorne
Watch the rest of the lectures on http://www.cosmolearning.com/courses/overview-of-gravitational-wave-science-400/ Redistributed with permission. This video is taken from a 2002 Caltech on-line course on "Gravitational Waves", organized and designed by Kip S. Thorne, Mihai Bondarescu and
From playlist Caltech: Gravitational Waves with Kip Thorne - CosmoLearning.com Physics
https://www.patreon.com/edmundsj If you want to see more of these videos, or would like to say thanks for this one, the best way you can do that is by becoming a patron - see the link above :). And a huge thank you to all my existing patrons - you make these videos possible. Here I derive
From playlist RF Amplifier Design
Theory of synchronization - CEB T2 2017 - Pikovsky - 3/3
Arkady Pikovsky (Univ. Potsdam) - 21/04/17 Theory of synchronization 1) Basics - oscillators, phase and amplitudes - isochrons and phase response curve - phase dynamics under small forcing - phase locking and frequency entrainment - beyond phase approximation - effects of noise -
From playlist 2017 - T2 - Stochastic Dynamics out of Equilibrium - CEB Trimester
Theramin Physics Demonstration - Nps Physics
The theremin contains two radio-frequency oscillators (or resonant circuits). This is called a "beat frequency oscillator" by physicists and "ring modulation" by some guitarists. One oscillator operates at a fixed frequency, usually about 285 kHz and the other varies between 282 and 285 kH
From playlist In-class Physics Demonstrations
Theory of synchronization - CEB T2 2017 - Pikovsky - 1/3
Arkady Pikovsky (Univ. Potsdam) - 18/04/17 Theory of synchronization 1) Basics - oscillators, phase and amplitudes - isochrons and phase response curve - phase dynamics under small forcing - phase locking and frequency entrainment - beyond phase approximation - effects of noise -
From playlist 2017 - T2 - Stochastic Dynamics out of Equilibrium - CEB Trimester
Demonstrating the phenomenon of beats on the oscilloscope (slow motion)-Amazing science experiment
The main point of this demonstration is to hear the beats. It may be desirable, however, for the students to also have a visual display of what is happening to cause the beats. This is the purpose of the oscilloscop
From playlist Beats
Phase Noise: Under the Hood | Modeling PLLs Using Mixed-Signal Blockset
This is the sixth video in the Modeling PLLs Using Mixed Signal Blockset™ series and it takes a deeper dive into phase-noise modeling. Go under the hood of the Ring Oscillator VCO block to see how flicker noise is efficiently generated using a low-order IIR filter. Go inside the Phase Nois
From playlist Modeling PLLs Using Mixed-Signal Blockset
GRCon20 - Software defined radio based Synthetic Aperture noise and OFDM (WiFi) RADAR mapping
Presented by Jean-Michel Friedt, and Weike Feng at GNU Radio Conference 2020 https://gnuradio.org/grcon20 Software defined radio based Synthetic Aperture noise and OFDM (WiFi) RADAR mapping (Main Track) [application] Session Chair: Jean-Michel Friedt, FEMTO-ST/Time & Frequency We demonst
From playlist GRCon 2020
GRCon19 - RF System Synchronization - LO's by Dan Baker
RF System Synchronization - LO's by Dan Baker, Brian Avenell Multi-channel applications including MIMO, phased array RADAR, and direction finding require channel-to-channel phase and time synchronization. Phase synchronization implies having deterministic relative phase between all of the
From playlist GRCon 2019
MagLab User Summer School: Principles & Operation of the Lock-In Amplifier
This video was recorded in 2016 at the National MagLab’s annual User Summer School, where early-career scientists learn from lab experts best practices for conducting experiments at the lab. For more information, please visit https://nationalmaglab.org/user-summer-school
From playlist User Summer School Talks
Broadband parametric amplifiers for quantum measurements by Rajamani Vijayaraghavan
Open Quantum Systems DATE: 17 July 2017 to 04 August 2017 VENUE: Ramanujan Lecture Hall, ICTS Bangalore There have been major recent breakthroughs, both experimental and theoretical, in the field of Open Quantum Systems. The aim of this program is to bring together leaders in the Open Q
From playlist Open Quantum Systems
Physics - Ch 66 Ch 4 Quantum Mechanics: Schrodinger Eqn (46 of 92) Quantum Nature of Oscillator 2
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the quantum mature of the oscillator. Remember a small enough particle will have and behave in wave-like properties, and as particles get larger that no longer have wave-like properties. Quant
From playlist PHYSICS 66.1 QUANTUM MECHANICS - SCHRODINGER EQUATION