Search for tag: "armature"

41 Media

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
19_Control of DC Machines using DC-DC… duration 3 minutes 24 seconds 19_Control of DC Machines using DC-DC… 19_Control of DC Machines using DC-DC converters3_Part3	19_Control of DC Machines using DC-DC converters3_Part3 armature terminal voltage input circuit direction reverse braking energy power motoring break source current inductor mover motor tea field quadrant From BERKER BILGIN 78 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
11_DC Motor Excitation Types2_Part1 duration 4 minutes 40 seconds 11_DC Motor Excitation Types2_Part1 11_DC Motor Excitation Types2_Part1	11_DC Motor Excitation Types2_Part1 field armature circuit series motor voltage current circuits windings motors inductance speed lot function expression eq omega ea emf equals From BERKER BILGIN 86 plays 0
11_DC Motor Excitation Types2_Part3 duration 9 minutes 13 seconds 11_DC Motor Excitation Types2_Part3 11_DC Motor Excitation Types2_Part3	11_DC Motor Excitation Types2_Part3 series motor torque field voltage shunt motors speed armature characteristics circuit excitation compound current flux supply emf applications equation k1 From BERKER BILGIN 76 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
14_Phase Controlled DC Motor Drives2_Part1 duration 7 minutes 23 seconds 14_Phase Controlled DC Motor Drives2_Part1 14_Phase Controlled DC Motor Drives2_Part1	14_Phase Controlled DC Motor Drives2_Part1 voltage armature cycle pi input omega mode conduction half cosine phase current circuit rectifier motor equals conduct torque operation average From BERKER BILGIN 115 plays 0
11_DC Motor Excitation Types2_Part2 duration 3 minutes 48 seconds 11_DC Motor Excitation Types2_Part2 11_DC Motor Excitation Types2_Part2	11_DC Motor Excitation Types2_Part2 expression armature torque current speed function voltage circuit motor series characteristics equation field f. starting start tomato tau term denominator From BERKER BILGIN 73 plays 0
18_Control of DC Machines using DC-DC… duration 10 minutes 42 seconds 18_Control of DC Machines using DC-DC… 18_Control of DC Machines using DC-DC converters2_Part1	18_Control of DC Machines using DC-DC converters2_Part1 expression voltage omega times motor series armature torque expressions field parameters equations max term inductance period switching input switch volts From BERKER BILGIN 96 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 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 125 plays 0
09_Operating Principles and Modeling of DC… duration 7 minutes 31 seconds 09_Operating Principles and Modeling of DC… 09_Operating Principles and Modeling of DC Motors_Part4	09_Operating Principles and Modeling of DC Motors_Part4 times flux construction emf field expression motor current torque force speed armature conductors pi change conductor paths machines law power From BERKER BILGIN 90 plays 0
10_DC Motor Excitation Types1_Part2 duration 5 minutes 6 seconds 10_DC Motor Excitation Types1_Part2 10_DC Motor Excitation Types1_Part2	10_DC Motor Excitation Types1_Part2 circuit expression speed field armature increase flux saturation core resistance ea density reluctance omega voltage b. age relationship mmf circuits From BERKER BILGIN 86 plays 0
12_Tutorial_DC Motor Problems_Part2 duration 6 minutes 6 seconds 12_Tutorial_DC Motor Problems_Part2 12_Tutorial_DC Motor Problems_Part2	12_Tutorial_DC Motor Problems_Part2 power input armature times output motor kilowatts field currents current circuit torque efficiency voltage horsepower equals amps watts omega f2 From BERKER BILGIN 73 plays 0
12_Tutorial_DC Motor Problems_Part3 duration 6 minutes 49 seconds 12_Tutorial_DC Motor Problems_Part3 12_Tutorial_DC Motor Problems_Part3	12_Tutorial_DC Motor Problems_Part3 power motor losses input amps output resistance torque ohms condition equals emf armature horsepower kilowatts watts minus current shunt constants From BERKER BILGIN 70 plays 0
12_Tutorial_DC Motor Problems_Part4 duration 6 minutes 13 seconds 12_Tutorial_DC Motor Problems_Part4 12_Tutorial_DC Motor Problems_Part4	12_Tutorial_DC Motor Problems_Part4 times torque amps omega load speed volts ea condition equals armature rpm motor pi radians current minus emf meters newton From BERKER BILGIN 80 plays 0
13_Phase Controlled DC Motor Drives1_Part2 duration 7 minutes 33 seconds 13_Phase Controlled DC Motor Drives1_Part2 13_Phase Controlled DC Motor Drives1_Part2	13_Phase Controlled DC Motor Drives1_Part2 voltage omega armature input speed angle torque model firing emf thyristor beta sinusoidal alpha cycle half pulse t. pi minus From BERKER BILGIN 119 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
13_Phase Controlled DC Motor Drives1_Part3 duration 9 minutes 18 seconds 13_Phase Controlled DC Motor Drives1_Part3 13_Phase Controlled DC Motor Drives1_Part3	13_Phase Controlled DC Motor Drives1_Part3 beta alpha omega cosine minus pi average armature iat expression ea t. current gamma vat capital period function voltage equals From BERKER BILGIN 112 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
14_Phase Controlled DC Motor Drives2_Part2 duration 5 minutes 51 seconds 14_Phase Controlled DC Motor Drives2_Part2 14_Phase Controlled DC Motor Drives2_Part2	14_Phase Controlled DC Motor Drives2_Part2 alpha pi armature cosine angle voltage omega conduction cycle firing mode half thyristor current equals degrees input model phase times From BERKER BILGIN 96 plays 0
16_Tutorial_Phase Controlled DC Motor Drive… duration 2 minutes 59 seconds 16_Tutorial_Phase Controlled DC Motor Drive… 16_Tutorial_Phase Controlled DC Motor Drive Problems_Part2	16_Tutorial_Phase Controlled DC Motor Drive Problems_Part2 expression voltage omega alpha armature ea cosine equals waveform average pi averaging mode conduction k. angle firing input function drive From BERKER BILGIN 73 plays 0
14_Phase Controlled DC Motor Drives2_Part3 duration 3 minutes 41 seconds 14_Phase Controlled DC Motor Drives2_Part3 14_Phase Controlled DC Motor Drives2_Part3	14_Phase Controlled DC Motor Drives2_Part3 voltage armature supply degrees power current cycle half angle firing phase speed pi vm operation motor vgs alpha mode rectifier From BERKER BILGIN 89 plays 0