Search for tag: "dc"

53 Media

V01_02_DC Analysis of BJT Circuits duration 21 minutes 15 seconds V01_02_DC Analysis of BJT Circuits V01_02_DC Analysis of BJT Circuits	V01_02_DC Analysis of BJT Circuits This video describes the DC analysis of BJT circuits. bjts dc analysis vote times circuit voltage equation beta base bjt vc region vbe vb ohms volt rb1 loop e. kilo resistance characteristics From Chih-hung Chen 511 plays 0
V01_01_DC Analysis of MOSFET Circuits duration 32 minutes 23 seconds V01_01_DC Analysis of MOSFET Circuits V01_01_DC Analysis of MOSFET Circuits	V01_01_DC Analysis of MOSFET Circuits This video describes the DC analysis of MOSFET circuits. mosfets dc analysis vgs equation source voltage region vote saturation characteristics volt vd mosfet minus circuit vg times transistor step question sink dc From Chih-hung Chen 689 plays 0
January 4, 2023 CityWide Rounds - Dr. Brent… duration 53 minutes 15 seconds January 4, 2023 CityWide Rounds - Dr. Brent… January 4, 2023 CityWide Rounds - Dr. Brent MacLellan	January 4, 2023 CityWide Rounds - Dr. Brent MacLellan blood dc patient bleeding things cases transfusion point pregnancy signs hemoglobin presentation medicine nick care lot patients coagulopathy fibrinogen loss From Taylor Torreon 6 plays 0
45_Back-to-Back Motor Drive Problem_Part3 duration 7 minutes 46 seconds 45_Back-to-Back Motor Drive Problem_Part3 45_Back-to-Back Motor Drive Problem_Part3	45_Back-to-Back Motor Drive Problem_Part3 torque a1 load times omega equation side average expression speed drive dc meters newton model cosine friction difference motor amps From BERKER BILGIN 74 plays 0
45_Back-to-Back Motor Drive Problem_Part2 duration 2 minutes 46 seconds 45_Back-to-Back Motor Drive Problem_Part2 45_Back-to-Back Motor Drive Problem_Part2	45_Back-to-Back Motor Drive Problem_Part2 drive curve voltage armature current dc waveform t. supply waveforms question From BERKER BILGIN 78 plays 0
45_Back-to-Back Motor Drive Problem_Part1 duration 5 minutes 39 seconds 45_Back-to-Back Motor Drive Problem_Part1 45_Back-to-Back Motor Drive Problem_Part1	45_Back-to-Back Motor Drive Problem_Part1 drive torque power dc shaft source direction speed armature load circuit input motor rotation shafts mode model chapter diagram drives From BERKER BILGIN 103 plays 0
43_Switched Reluctance Motor Drives_3_Part3 duration 9 minutes 10 seconds 43_Switched Reluctance Motor Drives_3_Part3 43_Switched Reluctance Motor Drives_3_Part3	43_Switched Reluctance Motor Drives_3_Part3 torque voltage angle profile speed operation turn conduction control dc position phase period rotor switching current power flux motor pulse From BERKER BILGIN 54 plays 0
43_Switched Reluctance Motor Drives_3_Part2 duration 6 minutes 28 seconds 43_Switched Reluctance Motor Drives_3_Part2 43_Switched Reluctance Motor Drives_3_Part2	43_Switched Reluctance Motor Drives_3_Part2 voltage dc speed magnitude controller reference load speech speeds current change motor face torque theta nature amplitude turn rpm currents From BERKER BILGIN 49 plays 0
43_Switched Reluctance Motor Drives_3_Part1 duration 7 minutes 3 seconds 43_Switched Reluctance Motor Drives_3_Part1 43_Switched Reluctance Motor Drives_3_Part1	43_Switched Reluctance Motor Drives_3_Part1 voltage emf face inductance phase machine control figure change rate dc equation position stator current term speeds rotor motor switch From BERKER BILGIN 53 plays 0
41_Switched Reluctance Motor Drives_2_Part4 duration 7 minutes 10 seconds 41_Switched Reluctance Motor Drives_2_Part4 41_Switched Reluctance Motor Drives_2_Part4	41_Switched Reluctance Motor Drives_2_Part4 phase bridge converter terminal direction vdc face switches limit dc control source angle turn mode figure d1 voltage energy hysteresis From BERKER BILGIN 64 plays 0
39_Brushless DC Motor Drives_Part2 duration 5 minutes 24 seconds 39_Brushless DC Motor Drives_Part2 39_Brushless DC Motor Drives_Part2	39_Brushless DC Motor Drives_Part2 effect hall voltage emf sensors sensor waveform output model dc phase mechanism flux magnets rotor signal power gap current magnitude From BERKER BILGIN 62 plays 0
39_Brushless DC Motor Drives_Part1 duration 4 minutes 9 seconds 39_Brushless DC Motor Drives_Part1 39_Brushless DC Motor Drives_Part1	39_Brushless DC Motor Drives_Part1 motor position rotor waveform voltage phase emf linkage flux brushless magnets dc currents shape magnet coils windings motors control power From BERKER BILGIN 72 plays 0
38_SVPWM_2_Part10 duration 9 minutes 7 seconds 38_SVPWM_2_Part10 38_SVPWM_2_Part10	38_SVPWM_2_Part10 reference sector waveform carrier references voltage beta alpha modulation table phase period vector values sinusoidal dc voltages space gate sampling From BERKER BILGIN 55 plays 0
36_PMSM_Operational Characteristics_Part4 duration 5 minutes 44 seconds 36_PMSM_Operational Characteristics_Part4 36_PMSM_Operational Characteristics_Part4	36_PMSM_Operational Characteristics_Part4 speed point voltage torque circle motor dc omega control ellipse ellipses omega-3 a. linkage flux components drive omega1 contour t3 From BERKER BILGIN 62 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
26_Inverter Controlled Induction Motor… duration 6 minutes 29 seconds 26_Inverter Controlled Induction Motor… 26_Inverter Controlled Induction Motor Drives1_Part1	26_Inverter Controlled Induction Motor Drives1_Part1 terminal vdc load s1 node s4 s3 phase inverter voltage dc waveform switches motor transition switch circuit legs bridge operation From BERKER BILGIN 80 plays 0
20_Tutorial_DC-DC converter drive_Problems_Part3 duration 4 minutes 10 seconds 20_Tutorial_DC-DC converter drive_Problems_Part3 20_Tutorial_DC-DC converter drive_Problems_Part3	20_Tutorial_DC-DC converter drive_Problems_Part3 expression omega average armature voltage motor dc equation function speed mode conduction drive duty torque load input radians equals parameters From BERKER BILGIN 90 plays 0
20_Tutorial_DC-DC converter drive_Problems_Part1 duration 3 minutes 25 seconds 20_Tutorial_DC-DC converter drive_Problems_Part1 20_Tutorial_DC-DC converter drive_Problems_Part1	20_Tutorial_DC-DC converter drive_Problems_Part1 speed duty power cycle dc efficiency output input radians volts voltage times torque cycles minimum question armature rpm horsepower motor From BERKER BILGIN 126 plays 0
19_Control of DC Machines using DC-DC… duration 5 minutes 37 seconds 19_Control of DC Machines using DC-DC… 19_Control of DC Machines using DC-DC converters3_Part1	19_Control of DC Machines using DC-DC converters3_Part1 armature circuit dc voltage diode waveforms direction startup currents dt q1 terminal slide control start cycle duty loop decreases q2 From BERKER BILGIN 91 plays 0
18_Control of DC Machines using DC-DC… duration 5 minutes 22 seconds 18_Control of DC Machines using DC-DC… 18_Control of DC Machines using DC-DC converters2_Part3	18_Control of DC Machines using DC-DC converters2_Part3 armature mode voltage motor direction machine series field phase switch operation ea circuit current supply rectifier dc equals switches magnetism From BERKER BILGIN 79 plays 0
18_Control of DC Machines using DC-DC… duration 7 minutes 6 seconds 18_Control of DC Machines using DC-DC… 18_Control of DC Machines using DC-DC converters2_Part2	18_Control of DC Machines using DC-DC converters2_Part2 armature voltage switch ea circuit input speed mover diode current model dc emf motor direction increases switches torque pca source From BERKER BILGIN 84 plays 0
17_Control of DC Machines using DC-DC… duration 6 minutes 42 seconds 17_Control of DC Machines using DC-DC… 17_Control of DC Machines using DC-DC converters1_Part7	17_Control of DC Machines using DC-DC converters1_Part7 mode conduction cycle expression switching equals period duty voltage dx ea volts calculation times armature input averaging dc t. ndt From BERKER BILGIN 91 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
15_Phase Controlled DC Motor Drives3_Part4 duration 3 minutes 51 seconds 15_Phase Controlled DC Motor Drives3_Part4 15_Phase Controlled DC Motor Drives3_Part4	15_Phase Controlled DC Motor Drives3_Part4 speed armature motor error reference control voltage drive phase dc rectifier field output current torque controller measurement sensor diagram block From BERKER BILGIN 69 plays 0