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No New ContentDiscussion Topic"Off-Line" Rotor Bar TestingMOGLI3642 
by MotorDoc
No New ContentDiscussion TopicRotor Fault - Asynchronous servomotorsBrenda151149 
by jank
No New ContentDiscussion Topicclassical rotor bar problemjank181858 
by electricpete
No New ContentDiscussion TopicInternal Motor ProblemsRockin' Rod15869 
by Rockin' Rod
No New ContentDiscussion TopicElectromagnetic faults showing in Current & VibrationJohn1947211110 
by arie mol
No New ContentDiscussion Topiccause of motor shut downlake man3501 
by lake man
No New ContentDiscussion TopicThat"s biglake man1442 
by Walt Strong
No New ContentDiscussion TopicLarge Motor running hour per startDaniel Bernardo2504 
by MotorDoc
No New ContentDiscussion TopicField winding failure, 100hp DC motor.REJ81988 
by MotorDoc
No New ContentDiscussion TopicMotor LifeRockin' Rod1432 
by MotorDoc
No New ContentDiscussion TopicBars and SlotsJim Zuidema5824 
by Jim Zuidema
No New ContentDiscussion TopicPhase Rotation TestersMetalworker Mike1435 
by Dave G.
No New ContentDiscussion TopicHigh inrush currentMetalworker Mike31176 
by Metalworker Mike
No New ContentDiscussion Topicslip recovery drivesarie mol3816 
by arie mol
No New ContentDiscussion TopicPartially Shifted Rotor Laminationsungereng17898 
by ungereng
No New ContentDiscussion TopicHot oil bearing flushesTerrence O'Hanlon2526 
by electricpete
No New ContentDiscussion TopicEMI SnifferRon Stiemsma2550 
by Tom Murphy
No New ContentDiscussion TopicWhat is the cause of motors not running at Magnetic centerAlan King173600 
by Ron Brook
No New ContentDiscussion TopicBurned contactsMetalworker Mike3530 
by electricpete
No New ContentDiscussion Topic2xLF and its interpretation again...David_G91044 
by David_G
No New ContentDiscussion TopicBang for the buck in testing motors.Metalworker Mike211176 
by arie mol
No New ContentDiscussion TopicGE System 1 Electrical motor aplication packageDaniel Bernardo2901 
by Daniel Bernardo
No New ContentDiscussion TopicLow-ball meggers... worth having?Metalworker Mike3535 
by MotorDoc
No New ContentDiscussion TopicShielded VFD CableWally gator31122 
by MotorDoc
No New ContentDiscussion TopicNFPA 70E and Motor TestingRich Wurzbach1833 
by MotorDoc
No New ContentDiscussion Topicinfo - motor sparking during startelectricpete91208 
by jo-KING-tony
No New ContentDiscussion TopicMotor FailureGiantOCR3758 
by GiantOCR
No New ContentDiscussion TopicEffect of frequent equipment switchoverJosh5702 
by Josh
No New ContentDiscussion TopicSKF Acquires Baker InstrumentsTerrence O'Hanlon5898 
by Jamie Dugan
No New ContentDiscussion Topic"Insulated Ground" - ?Data Dog102391 
by electricpete
No New ContentDiscussion TopicNew 2007 EPACT Motor Efficiency Standards LegislationMotorDoc0516 
No New ContentDiscussion TopicVFD Fluting & Inner race signatureJB41316 
by JB
No New ContentDiscussion TopicFalse brinelling of motor roller bearingsJosh171782 
by Josh
No New ContentDiscussion TopicIEEE Standard for Motor Testing and TroubleshootingMotorDoc42097 
by MotorDoc
No New ContentDiscussion Topiccurrent unbalance criteriaCristian Delgado H.1708 
by MotorDoc
No New ContentDiscussion Topicvalidity of the rotor influence checkelectricpete152729 
by jank
No New ContentDiscussion TopicPUMP MOTOR MALFUNCTION - SUPPORT REQUESTEDvmac1003694 
by Denny C
No New ContentDiscussion TopicStandards for condition monitoring and disgnostics of submersible motors and pumpsJosh1698 
by Walt Strong
No New ContentDiscussion TopicBall bearing splits in two in VFD motorRMiller81189 
by David Eason
No New ContentDiscussion TopicMotor Bearing Flutingbean4401788 
by Ron Brook
No New ContentDiscussion TopicMotor code letter and effbean4404969 
by Xo
No New ContentDiscussion Topicgenerator rotorhkh0608 
No New ContentDiscussion Topicmotor current sidebands 45db down and stable - what shop checks to do?electricpete253612 
by electricpete
No New ContentDiscussion Topicvariation of CSA sideband magnitude with load?electricpete3680 
by Aditya
No New ContentDiscussion TopicPictures of Machine Mechanical faultsAshish Roy51210 
by Ashish Roy
No New ContentDiscussion TopicProblems in 5100 KW motorAditya5887 
by Ashish Roy
No New ContentDiscussion TopicMotor & Generator Diagnostics Presentation MaterialAshish Roy61022 
by Ashish Roy
No New ContentDiscussion Topic25 MW Generator failureAditya42928 
by RajSha
No New ContentDiscussion TopicVFD Motor OperationBatman41442 
by Walt Strong
No New ContentDiscussion Topiccurrent signature - sidebands spaced at LF/12, LF/6?electricpete3793 
by arie mol
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