Search for tag: "dc"

53 Media

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
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
14_BLDC Control 1_Part5 duration 4 minutes 4 seconds 14_BLDC Control 1_Part5 14_BLDC Control 1_Part5	14_BLDC Control 1_Part5 effect hall emf process waveforms logic accompaniment output sensor calculations simulink sensors hb model motor brushless dc portion phase ste From BERKER BILGIN 35 plays 0
"Global health, global child health and… duration 1 hour 3 minutes "Global health, global child health and… "Global health, global child health and career opportunities" \| Dr. Cristian Herrera \| April 7, 2022	"Global health, global child health and career opportunities" \| Dr. Cristian Herrera \| April 7, 2022 Dr. Cristian A. Herrera is a Senior Health Specialist in the World Bank's Health, Nutrition and Population Global Practice, and an Adjunct Researcher at the Department of Public Health of P.… mcmaster children's hospital mcmaster university pediatrics the world bank group child youth global health global child health career opportunties washington dc guest speaker global health systems oecd health study research impacts countries income bank children organizations actors cancer knowledge investment groups areas bit patients systems country approach universities gender From Cassandra Russ 15 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
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
09_Operating Principles and Modeling of DC… duration 7 minutes 21 seconds 09_Operating Principles and Modeling of DC… 09_Operating Principles and Modeling of DC Motors_Part3	09_Operating Principles and Modeling of DC Motors_Part3 commutator brushes rotor dc armature source field coil segments pole motor stator machines motors terminals north coils torque voltage windings From BERKER BILGIN 98 plays 0
10_DC Motor Excitation Types1_Part1 duration 5 minutes 10 seconds 10_DC Motor Excitation Types1_Part1 10_DC Motor Excitation Types1_Part1	10_DC Motor Excitation Types1_Part1 armature circuit field voltage energy times lambda motors speed linkage flux resistance machines current ea emf inductance torque equation dc From BERKER BILGIN 93 plays 0
15_Phase Controlled DC Motor Drives3_Part1 duration 4 minutes 17 seconds 15_Phase Controlled DC Motor Drives3_Part1 15_Phase Controlled DC Motor Drives3_Part1	15_Phase Controlled DC Motor Drives3_Part1 phase voltage rectifier voltages vc load figure diode diodes d2 interval dc control motor equals maximum values degree relationship vin From BERKER BILGIN 72 plays 0
07_Overview of Power Converters_Part4 duration 3 minutes 31 seconds 07_Overview of Power Converters_Part4 07_Overview of Power Converters_Part4	07_Overview of Power Converters_Part4 load dc cycle duty vdc gate igbt voltage decreases source direction power supplies igv diode body increases waveform output converter From BERKER BILGIN 64 plays 0
07_Overview of Power Converters_Part5 duration 3 minutes 25 seconds 07_Overview of Power Converters_Part5 07_Overview of Power Converters_Part5	07_Overview of Power Converters_Part5 voltage terminal load cycle half point igbt input output conduct lot dc inverter firing source converter ac advice water detail From BERKER BILGIN 63 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
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
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
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
14_Phase Controlled DC Motor Drives2_Part5 duration 2 minutes 38 seconds 14_Phase Controlled DC Motor Drives2_Part5 14_Phase Controlled DC Motor Drives2_Part5	14_Phase Controlled DC Motor Drives2_Part5 operation converter mode armature voltages output quadrant voltage ia current dc control bridge phase supply circuits logic convertor cheese itches From BERKER BILGIN 81 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
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
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
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
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
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
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
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