Search for tag: "frequency"

67 Media

Scanned Notes with Voiceover duration 30 seconds Scanned Notes with Voiceover Scanned Notes with Voiceover	Scanned Notes with Voiceover domain omega phasor field frequency quantity method quantities sinusoidal fact answer groups approaches hft exponents t. tv From Roshan Bashar 4 plays 0
32_Clarke_Park_Transformations_Part2 duration 5 minutes 3 seconds 32_Clarke_Park_Transformations_Part2 32_Clarke_Park_Transformations_Part2	32_Clarke_Park_Transformations_Part2 expression omega vector cosine space sine t. plane phase degree frequency root times term expressions values angles circle radius amplitude From BERKER BILGIN 79 plays 0
22_Equivalent Circuit of Induction Motors_Part1 duration 6 minutes 28 seconds 22_Equivalent Circuit of Induction Motors_Part1 22_Equivalent Circuit of Induction Motors_Part1	22_Equivalent Circuit of Induction Motors_Part1 rotor speed frequency stator circuit induction voltage equals torque times slip field resistance transformer voltages omega ns motor magnetic current From BERKER BILGIN 99 plays 0
27_Inverter Controlled Induction Motor… duration 7 minutes 53 seconds 27_Inverter Controlled Induction Motor… 27_Inverter Controlled Induction Motor Drives2_Part2	27_Inverter Controlled Induction Motor Drives2_Part2 phase voltage position voltages sector pi omega cycle frequency degree vdc vca vbc s4 leg equals pulses waveforms s3 s6 From BERKER BILGIN 71 plays 0
02_Electrical System Integration_Part3 duration 6 minutes 9 seconds 02_Electrical System Integration_Part3 02_Electrical System Integration_Part3	02_Electrical System Integration_Part3 vehicle driver level control objects vehicles sensors sensor systems situation situations levels cameras side resolution distance radar waves frequency obstacle From BERKER BILGIN 210 plays 0
28_Tutorial_Induction Motor Control Problems_Part2 duration 2 minutes 25 seconds 28_Tutorial_Induction Motor Control Problems_Part2 28_Tutorial_Induction Motor Control Problems_Part2	28_Tutorial_Induction Motor Control Problems_Part2 frequency torque speed voltage characteristics increases frequencies function pull flux question pullout max slump starting ratio war f5 pairs core From BERKER BILGIN 57 plays 0
PHYSICS739_approximation_Methods3 duration 1 hour 9 minutes PHYSICS739_approximation_Methods3 PHYSICS739_approximation_Methods3	PHYSICS739_approximation_Methods3 Showed how to find transition amplitudes from the Dyson series. Began analyzing 1st order perturbations constant in time except for being switched on at t=t0. picture interaction schrodinger function delta perturbation energy operator probability times evolution continuum frequency omega equation transition series thing hamiltonian matrix From DUNCAN O'DELL 2 plays 0
06_PMSM FEA Model_TA_Extra_02 duration 8 minutes 51 seconds 06_PMSM FEA Model_TA_Extra_02 06_PMSM FEA Model_TA_Extra_02	06_PMSM FEA Model_TA_Extra_02 rotor students degree flux position degrees step frequency geometry milliseconds linkage steps rotations function magnitude characteristics orientation waveforms phase difference From BERKER BILGIN 7 plays 0
13_ECE716_Week11_Manufacturing of SRM_10 duration 9 minutes 3 seconds 13_ECE716_Week11_Manufacturing of SRM_10 13_ECE716_Week11_Manufacturing of SRM_10	13_ECE716_Week11_Manufacturing of SRM_10 voltage test circuit analysis discharge motor side phase insulation installation permittivity frequency stress breakdown ground material cable drive model level From BERKER BILGIN 20 plays 0
27_Inverter Controlled Induction Motor… duration 10 minutes 31 seconds 27_Inverter Controlled Induction Motor… 27_Inverter Controlled Induction Motor Drives2_Part3	27_Inverter Controlled Induction Motor Drives2_Part3 voltage motor phase induction reference frequency vdc waveform wave switching modulation sinusoidal harmonics speed sine carrier pwm pulse cycle signal From BERKER BILGIN 59 plays 0
24_Tutorial_Induction Motor Equivalent Circuit… duration 5 minutes 5 seconds 24_Tutorial_Induction Motor Equivalent Circuit… 24_Tutorial_Induction Motor Equivalent Circuit Problems_Part2	24_Tutorial_Induction Motor Equivalent Circuit Problems_Part2 power losses rotor input gap kilowatts stator copper iron air motor frequency output factor friction cosine ivan minus anion portion From BERKER BILGIN 68 plays 0
PHYS-4F03-class23 duration 53 minutes 53 seconds PHYS-4F03-class23 PHYS-4F03-class23	PHYS-4F03-class23 Finished going through the slides L17T_dep_PT_part2 which included perturbations with harmonic time dependence, including the illumination of an atom by a laser. Started the next set of slides… field atom energy perturbation frequency omega light wave dipole times theory matrix direction form charge fact transition frequencies function probability From DUNCAN O'DELL 5 plays 0
24_Tutorial_Induction Motor Equivalent Circuit… duration 4 minutes 41 seconds 24_Tutorial_Induction Motor Equivalent Circuit… 24_Tutorial_Induction Motor Equivalent Circuit Problems_Part1	24_Tutorial_Induction Motor Equivalent Circuit Problems_Part1 motor speed rotor frequency times power load question output currents stator hertz slip horsepower induction efficiency minus minute rpm rotations From BERKER BILGIN 73 plays 0
32_Clarke_Park_Transformations_Part1 duration 6 minutes 30 seconds 32_Clarke_Park_Transformations_Part1 32_Clarke_Park_Transformations_Part1	32_Clarke_Park_Transformations_Part1 phase space vector currents position components expression cosine omega angle waveforms cycle end magnitude windings milliseconds simulation sine t. frequency From BERKER BILGIN 99 plays 0
08_ECE716_Control of SRM_02 duration 7 minutes 23 seconds 08_ECE716_Control of SRM_02 08_ECE716_Control of SRM_02	08_ECE716_Control of SRM_02 voltage hysteresis dc band phase switching change rate reference controller frequency angle rpm ceiling irf speed control instant width current From BERKER BILGIN 83 plays 0
28_Tutorial_Induction Motor Control Problems_Part1 duration 3 minutes 58 seconds 28_Tutorial_Induction Motor Control Problems_Part1 28_Tutorial_Induction Motor Control Problems_Part1	28_Tutorial_Induction Motor Control Problems_Part1 speed induction torque characteristics machine motor voltage slip rotor frequency rectifier input inverter dc load mode characteristic output supply source From BERKER BILGIN 82 plays 0
PHYS-4F03-class24 duration 49 minutes 31 seconds PHYS-4F03-class24 PHYS-4F03-class24	PHYS-4F03-class24 Used first order time-dependent perturbation to study the interaction between atoms and incoherent light (L17T_dep_PT_part3) energy field frequency density atom atoms rate formula light emission transition frequencies perturbation omega directions decay radiation theory sort photon From DUNCAN O'DELL 4 plays 0
05_ECE716_Modeling of SRM_04 duration 6 minutes 59 seconds 05_ECE716_Modeling of SRM_04 05_ECE716_Modeling of SRM_04	05_ECE716_Modeling of SRM_04 sampling model phase current frequency simulation kilohertz sample step waveform counter megahertz steps period sensors slide currents simulink microsecond integer From BERKER BILGIN 122 plays 0
17_Control of DC Machines using DC-DC… duration 7 minutes 19 seconds 17_Control of DC Machines using DC-DC… 17_Control of DC Machines using DC-DC converters1_Part1	17_Control of DC Machines using DC-DC converters1_Part1 armature switching period dc voltage circuit motor duty input diode frequency cycle equation converter current modulation switch mode conduction drive From BERKER BILGIN 116 plays 0
Autonomic System and Epilepsy, Dr. Ken Myers,… duration 44 minutes 8 seconds Autonomic System and Epilepsy, Dr. Ken Myers,… Autonomic System and Epilepsy, Dr. Ken Myers, October 29 2021	Autonomic System and Epilepsy, Dr. Ken Myers, October 29 2021 rate heart variability patients epilepsy bit studies seizures death seizure study patient surgery cohort minutes frequency activity lot risk kind From Robyn Whitney 55 plays 0
10-FormantFrequencies duration 51 minutes 41 seconds 10-FormantFrequencies 10-FormantFrequencies	10-FormantFrequencies frequencies sound times tube frequency tract speed length period voice mouth end air rate lot thing things math formant shape From David Feinberg 17 plays 0
PHYS-4F03-class22 duration 54 minutes 46 seconds PHYS-4F03-class22 PHYS-4F03-class22	PHYS-4F03-class22 Started the set of slides L17T_dep_PT_part2 which applies time dependent perturbation theory to various examples. omega function energy delta sort probability frequency thing perturbation expression modulus difference times fourier gaussian sine width pi term infinity From DUNCAN O'DELL 4 plays 0
25_Speed Control in Induction Motors_Part1 duration 5 minutes 45 seconds 25_Speed Control in Induction Motors_Part1 25_Speed Control in Induction Motors_Part1	25_Speed Control in Induction Motors_Part1 torque speed characteristics voltage stator rotor slip induction control power resistance motor copper pull omega equation frequency gap air load From BERKER BILGIN 73 plays 0
04_Modeling of BLDC Motors_Part8 duration 2 minutes 45 seconds 04_Modeling of BLDC Motors_Part8 04_Modeling of BLDC Motors_Part8	04_Modeling of BLDC Motors_Part8 frequency speed motor minute rotations pairs ns pole change rate poles volts seconds multiply ips times relationship angle field currents From BERKER BILGIN 307 plays 0