Search for tag: "phi"

28 Media

PHYS739_Propagator3 duration 1 hour 15 minutes PHYS739_Propagator3 PHYS739_Propagator3	PHYS739_Propagator3 We calculated the propagator for the simple harmonic oscillator using the Feynman path integral approach. path sine omega minus things thing delta action prime piece phi term times function x. points mechanics position oscillator cos From DUNCAN O'DELL 1 plays 0 Usage Rights None (All Rights Reserved)
03_ECE716_Operational Principles of SRM_01 duration 18 minutes 58 seconds 03_ECE716_Operational Principles of SRM_01 03_ECE716_Operational Principles of SRM_01	03_ECE716_Operational Principles of SRM_01 armature voltage expression motor flux inductance circuit linkage times dc theta field emf equals coil term phi excitation speed omega From BERKER BILGIN 74 plays 0
02_ECE716_Electromagnetic Principles of SRM_08 duration 12 minutes 42 seconds 02_ECE716_Electromagnetic Principles of SRM_08 02_ECE716_Electromagnetic Principles of SRM_08	02_ECE716_Electromagnetic Principles of SRM_08 times reluctance flux lc expression permeability air gap core circuit equation inductance equals mu phi density material term parenthesis law From BERKER BILGIN 55 plays 0
02_ECE716_Electromagnetic Principles of SRM_05 duration 14 minutes 33 seconds 02_ECE716_Electromagnetic Principles of SRM_05 02_ECE716_Electromagnetic Principles of SRM_05	02_ECE716_Electromagnetic Principles of SRM_05 flux surface field direction change law coil loop material hand domains current phi force faraday atoms emf magnet fields loudspeaker From BERKER BILGIN 61 plays 0
35_Practice Problem_Solutions_Part5 duration 3 minutes 58 seconds 35_Practice Problem_Solutions_Part5 35_Practice Problem_Solutions_Part5	35_Practice Problem_Solutions_Part5 times amps square iq torque phi minus axis phase condition meters cosine sine rpm voltage currents conditions newton linkage flux From BERKER BILGIN 7 plays 0
PHYS-4F03-class15 duration 39 minutes 1 second PHYS-4F03-class15 PHYS-4F03-class15	PHYS-4F03-class15 Variational principle. Taught by Wyatt Kirkby in 2021 energy ground guess wave function expectation electron theta r1 nucleus hydrogen wavefunction parameter thing charge r2 electrons lot principle phi From DUNCAN O'DELL 5 plays 0
25_Speed Control in Induction Motors_Part2 duration 5 minutes 57 seconds 25_Speed Control in Induction Motors_Part2 25_Speed Control in Induction Motors_Part2	25_Speed Control in Induction Motors_Part2 frequency flux motor torque speed voltage omega induction phi increases ratio times operation expression core stator saturation reduction linkage lambda From BERKER BILGIN 69 plays 0
12_Tutorial_DC Motor Problems_Part1 duration 5 minutes 32 seconds 12_Tutorial_DC Motor Problems_Part1 12_Tutorial_DC Motor Problems_Part1	12_Tutorial_DC Motor Problems_Part1 motor speed meters circuit amps omega ea armature torque dc ia load volts rpm radians times phi manager ohms magnet From BERKER BILGIN 103 plays 0
08_Tutorial_Magnetic Circuit Problem_Part5 duration 11 minutes 35 seconds 08_Tutorial_Magnetic Circuit Problem_Part5 08_Tutorial_Magnetic Circuit Problem_Part5	08_Tutorial_Magnetic Circuit Problem_Part5 times phi length flux gap air minus core reluctance cross mu circuit meters centimeters a. question expression weber path side From BERKER BILGIN 120 plays 0
08_Tutorial_Magnetic Circuit Problem_Part3 duration 5 minutes 31 seconds 08_Tutorial_Magnetic Circuit Problem_Part3 08_Tutorial_Magnetic Circuit Problem_Part3	08_Tutorial_Magnetic Circuit Problem_Part3 times flux core gap air reluctance field intensity phi psi energy cross density meter ampere linkage minus turns circuits circuit From BERKER BILGIN 121 plays 0
05_Fundamentals of Electromagnetics_Part 6 duration 5 minutes 24 seconds 05_Fundamentals of Electromagnetics_Part 6 05_Fundamentals of Electromagnetics_Part 6	05_Fundamentals of Electromagnetics_Part 6 field voltage loop expression circuit flux law surface direction source lambda force times vector terminal phi dot contribution unit strength From BERKER BILGIN 87 plays 0
05_Fundamentals of Electromagnetics_Part 5 duration 5 minutes 47 seconds 05_Fundamentals of Electromagnetics_Part 5 05_Fundamentals of Electromagnetics_Part 5	05_Fundamentals of Electromagnetics_Part 5 flux field surface loop direction law change force rate magnet faraday charges definition hand bottom bar description lenz phi engineering From BERKER BILGIN 88 plays 0
2108-Hotspot-Copernicus duration 1 hour 7 minutes 2108-Hotspot-Copernicus 2108-Hotspot-Copernicus	2108-Hotspot-Copernicus Influence Through Mixing: Hotspots as Cartoons of Quantum Black Holes. Seminar given to the Copernicus international online seminar series. things field epsilon function fields lambda thing physics theory picture times hole renormalization phi source answer functions problem kind hotspot From Clifford Burgess 4 plays 0
28_Klein-Gordon Field and Lagrangians duration 1 hour 19 minutes 28_Klein-Gordon Field and Lagrangians 28_Klein-Gordon Field and Lagrangians	28_Klein-Gordon Field and Lagrangians Physics 4Q03 Lecture 28: This lecture applies the framework of relativistic quantum fields to the simplest case of a spinless particle and constructs the Klein Gordon hamiltonian and some of its… phi star particle hamiltonian thing particles energy momentum things field times bar factor function equation term space commutator schrodinger interaction From Clifford Burgess 89 plays 0
27-Microcausality duration 1 hour 22 minutes 27-Microcausality 27-Microcausality	27-Microcausality Physics 4Q03 Lecture 27: This lecture describes the logic that determines which fields can be used to represent particles of different spins, and describes the requirement of microcausality and why… lambda transformations particle lorentz field transformation phi matrix thing inverse spin particles star times space representations fields invariant momentum function From Clifford Burgess 84 plays 0
PHYS4F03_class29 duration 40 minutes 46 seconds PHYS4F03_class29 PHYS4F03_class29	PHYS4F03_class29 Studied the Aharonov-Bohm effect (as an example of a Berry phase) and thereby finished the slides on Berry's phase. field solenoid phase potential path vector flux thing effect wave fields phi mechanics berry electromagnetism electrons rho momentum fact row From DUNCAN O'DELL 4 plays 0
PHYS4F03_class28 duration 44 minutes 42 seconds PHYS4F03_class28 PHYS4F03_class28	PHYS4F03_class28 Worked through an example of Berry's phase: a spin in a rotating magnetic field (L20BerryPhase) field phase term theta surface space circuit path vector electromagnetism potential gradient phi direction fields spin omega expression point component From DUNCAN O'DELL 4 plays 0
21-EM couplings to charged particles duration 1 hour 2 minutes 21-EM couplings to charged particles 21-EM couplings to charged particles	21-EM couplings to charged particles Physics 4Q03 Lecture 21: This lecture describes how the electromagnetic vector potential (ie photons) couple to nonrelativistic charged particles, constructing the interactions by `gauging' the… things psi thing omega times term fields interaction energy length phi field particles kind transformation derivatives minus star hamiltonian gradient From Clifford Burgess 40 plays 0
PHYS3QI3_class25 duration 48 minutes 19 seconds PHYS3QI3_class25 PHYS3QI3_class25	PHYS3QI3_class25 Finished studying the quantum repeater (QI17_Quantum_Repeater) minus psi photons measurement bell probability basis photon memory attempts cubits log distance power times phi entanglement cells p1 middle From DUNCAN O'DELL 1 plays 0
16-MaxwellsEqs duration 1 hour 2 minutes 16-MaxwellsEqs 16-MaxwellsEqs	16-MaxwellsEqs Physics 4Q03 Lecture 16: This lecture provides a whirlwind review of Maxwell's equations and their solutions in terms of electromagnetic waves. This allows an introduction to gauge invariance… equation field equations wave solution phi things fields divergence thing solutions vector curl freedom hand omega gauge side electromagnetism region From Clifford Burgess 67 plays 0
PHYS3QI3_class17 duration 49 minutes 58 seconds PHYS3QI3_class17 PHYS3QI3_class17	PHYS3QI3_class17 Finished density operator slides (QI11_Density_Operator) and started the slides on local measurements (QI12_Local_Measurements) density matrix trace operator sum basis rho probabilities entropy things phi probability expression row systems eigenvalues elements sort expectation operators From DUNCAN O'DELL 11 plays 0
PHYS-4F03-class16 duration 50 minutes 40 seconds PHYS-4F03-class16 PHYS-4F03-class16	PHYS-4F03-class16 Started the WKB approximation (L13WKB_approximation.pdf) equation bar series phi wavelength function approximation prime momentum wave schrodinger expression expansion times position potential term energy sort theory From DUNCAN O'DELL 14 plays 0
PHYS3QI3_Class11 duration 49 minutes 51 seconds PHYS3QI3_Class11 PHYS3QI3_Class11	PHYS3QI3_Class11 Finished the set of slides on Operators (covered the rotation operator, Pauli spin matrices, the Schrodinger equation) operator rotation theta matrix spin vector sigma matrices axis sphere operators phi phase pi identity hand bloch half times equation From DUNCAN O'DELL 13 plays 0
PHYS3QI3_class10 duration 53 minutes 22 seconds PHYS3QI3_class10 PHYS3QI3_class10	PHYS3QI3_class10 Continued discussing operators. Went through Heisenberg's uncertainty principle and Pauli operators/matrices. operator operators sigma basis eigenvectors vector commutator measurement matrix eigenvalues phi space prime thing things psi direction square sort minus From DUNCAN O'DELL 11 plays 0