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Posts About Motor Testing

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Topic	Topic Starter	Replies	Views	Last Post
info - motor sparking during start	electricpete	9	1249	by jo-KING-tony
Motor Failure	GiantOCR	3	800	by GiantOCR
Effect of frequent equipment switchover	Josh	5	739	by Josh
SKF Acquires Baker Instruments	Terrence O'Hanlon	5	938	by Jamie Dugan
"Insulated Ground" - ?	Data Dog	10	2561	by electricpete
New 2007 EPACT Motor Efficiency Standards Legislation	MotorDoc	0	541
VFD Fluting & Inner race signature	JB	4	1400	by JB
False brinelling of motor roller bearings	Josh	17	2013	by Josh
IEEE Standard for Motor Testing and Troubleshooting	MotorDoc	4	2418	by MotorDoc
current unbalance criteria	Cristian Delgado H.	1	752	by MotorDoc
validity of the rotor influence check	electricpete	15	2898	by jank
PUMP MOTOR MALFUNCTION - SUPPORT REQUESTED	vmac100	3	723	by Denny C
Standards for condition monitoring and disgnostics of submersible motors and pumps	Josh	1	737	by Walt Strong
Ball bearing splits in two in VFD motor	RMiller	8	1228	by David Eason
Motor Bearing Fluting	bean440	1	832	by Ron Brook
Motor code letter and eff	bean440	4	1017	by Xo
generator rotor	hkh	0	631
motor current sidebands 45db down and stable - what shop checks to do?	electricpete	25	3772	by electricpete
variation of CSA sideband magnitude with load?	electricpete	3	732	by Aditya
Pictures of Machine Mechanical faults	Ashish Roy	5	1260	by Ashish Roy
Problems in 5100 KW motor	Aditya	5	938	by Ashish Roy
Motor & Generator Diagnostics Presentation Material	Ashish Roy	6	1085	by Ashish Roy
25 MW Generator failure	Aditya	4	3233	by RajSha
VFD Motor Operation	Batman	4	1537	by Walt Strong
current signature - sidebands spaced at LF/12, LF/6?	electricpete	3	830	by arie mol
VFD Drive Motors	Gary	1	696	by Ron Brook
Drop testing DC Poles on a Sychronous Motor	Ronnie Lynn	3	2186	by Ronnie Lynn
Motor heating curve	SER	1	3078	by electricpete
rotor bar analysis for motor operated valves?	electricpete	7	1126	by Aditya
Casting voids pinpointing.	ravi m.b.	21	2333	by Aditya
Motor transient noise	k.kahtib - Gaza	2	823	by Walt Strong
Katt(AKH) motor dealers in the US?	Damnlimey	0	1370
Forum Thread Deletion	Terrence O'Hanlon	24	2782	by Dave G.
lamination question?	Bill Schmitt	3	863	by Bill Schmitt
Motor Overhaul	MattK	1	1641	by electricpete
Winding problem affecting load	Martin Moore	2	787	by Dai Wei
VSD bipolar switching	arie mol	0	517
HELP!! - MCA on 3-ph transformer	Bill Schmitt	7	1246	by jank
Motor/Electrical Info Sites	William_C._Foiles	2	900	by William_C._Foiles
varnish oozing from stator	lake man	6	1590	by electricpete
NEMA premium efficiency motors	Josh	7	915	by Ron Brook
Dissipation Factor Test	miGs	10	4355	by miGs
non-uniform airgap 2p>10	arie mol	7	838	by electricpete
Wound rotor motor	ac_drive	0	587
induced voltage from an AC motor	liver	17	2894	by Reliaserv
Motor repair shops using RCM?	Terrence O'Hanlon	2	780	by electricpete
motor rotor bar cracking	IRSHAD	4	2032	by Reliaserv
What motor tests are predictive?	Terrence O'Hanlon	22	4288	by MotorDoc
Christmas Engineering and Maintenance Humor	MotorDoc	1	2120	by MotorDoc
the type / size of motor (induction / synchronous) to which the technique should be a	powertech	5	823	by MotorDoc