Search for tag: "ea"

17 Media

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
20_Tutorial_DC-DC converter drive_Problems_Part4 duration 2 minutes 44 seconds 20_Tutorial_DC-DC converter drive_Problems_Part4 20_Tutorial_DC-DC converter drive_Problems_Part4	20_Tutorial_DC-DC converter drive_Problems_Part4 armature ea max amps expression voltage frequency switching watts times currents question ada drive motor values calculation average omega seconds From BERKER BILGIN 84 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
20_Tutorial_DC-DC converter drive_Problems_Part2 duration 5 minutes 29 seconds 20_Tutorial_DC-DC converter drive_Problems_Part2 20_Tutorial_DC-DC converter drive_Problems_Part2	20_Tutorial_DC-DC converter drive_Problems_Part2 max dx conduction equals mode motor switching expression ea cycle duty kilohertz frequency ohms switch period diode circuit switches turn From BERKER BILGIN 100 plays 0
17_Control of DC Machines using DC-DC… duration 3 minutes 23 seconds 17_Control of DC Machines using DC-DC… 17_Control of DC Machines using DC-DC converters1_Part3	17_Control of DC Machines using DC-DC converters1_Part3 expression max capital variable equals period waveform minus ia ea voltage switches switch reference amy van expressions times switching mind From BERKER BILGIN 98 plays 0
10_DC Motor Excitation Types1_Part3 duration 8 minutes 47 seconds 10_DC Motor Excitation Types1_Part3 10_DC Motor Excitation Types1_Part3	10_DC Motor Excitation Types1_Part3 armature speed torque times voltage starting current resistance characteristics expression omega amps volts function a. ea motor ra motors term From BERKER BILGIN 85 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
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 90 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 83 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
13_Phase Controlled DC Motor Drives1_Part1 duration 5 minutes 15 seconds 13_Phase Controlled DC Motor Drives1_Part1 13_Phase Controlled DC Motor Drives1_Part1	13_Phase Controlled DC Motor Drives1_Part1 field armature circuit speed omega motor voltage rectifier flux k. ea phase torque times expression resistance control source stator resistor From BERKER BILGIN 6 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
17_Control of DC Machines using DC-DC… duration 4 minutes 23 seconds 17_Control of DC Machines using DC-DC… 17_Control of DC Machines using DC-DC converters1_Part2	17_Control of DC Machines using DC-DC converters1_Part2 expression ea voltage circuit mode phase ph notation proof ca ldidt equals average input armature slide duties switch dt runtime From BERKER BILGIN 97 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
14_Phase Controlled DC Motor Drives2_Part4 duration 8 minutes 47 seconds 14_Phase Controlled DC Motor Drives2_Part4 14_Phase Controlled DC Motor Drives2_Part4	14_Phase Controlled DC Motor Drives2_Part4 omega average expression equals times alpha cosine torque minus ea function k. values iat seconds simulation pi tl expressions speed From BERKER BILGIN 93 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 78 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