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Posts About Motor Testing

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Topic	Topic Starter	Replies	Views	Last Post
Power shiefs	S	0	419
bearing insulation ressitance limits for INSTALLED motors	electricpete	4	1823	by arie mol
problem with rollers system	Cristian Delgado H.	1	538	by Maintenance (forecasting)
dc step voltage test "nondestructive"....?	electricpete	4	1663	by electricpete
MCSA, module of Park vector and instantaneous power approach to on-line diagnostic	VictorP	0	483
About PWM motor testing and time-dependent process	<electric>	18	1221	by DanS
Predictive motor testing in the field	Alan King	32	12000	by Vinny, the rubber man
data degradation	Maintenance (forecasting)	0	484
Motor Testing Certification	Terrence O'Hanlon	7	1701	by jkays
New? rotor bar condition test method	arie mol	17	1555	by arie mol
Mechanical failures and freqyence	<electric>	4	743	by <electric>
Determining the number of faulted rotor bars	xxx	13	1025	by xxx
Looking for pictures of commutator sparking good and bad	Angryman	1	1172	by TechnoCurmudgeon
Welding on a PM DC motor	Metalworker Mike	0	502
DC motor cooling fans and brushes	bean440	3	1839	by Monitor man
low voltage winding testing MCA	MOGLI	30	2943	by Aditya
Fluke 435 Training	Todd Jeppesen	1	836	by BobD
Doble seminar - "revolutionary machines"	electricpete	1	889	by Josh
Motor Fault Signatures	Rockin' Rod	10	923	by electricpete
Motor Down...Again!	Rockin' Rod	25	1396	by Rockin' Rod
Chalking, Srb's or stoning	Angryman	3	1044	by Acklin
Tiny fuses on cooling blowers	Metalworker Mike	1	576	by Gary H.
Stoning a electrical motor	jasonr	9	1234	by Jeff4
Motor taking to long to run up to speed.	Waylon M	10	702	by Waylon M
visual indications of partial discharge between coils exiting the same slot	electricpete	1	540	by electricpete
"Off-Line" Rotor Bar Testing	MOGLI	3	671	by MotorDoc
Rotor Fault - Asynchronous servomotors	Brenda	15	1243	by jank
classical rotor bar problem	jank	18	1922	by electricpete
Internal Motor Problems	Rockin' Rod	15	939	by Rockin' Rod
Electromagnetic faults showing in Current & Vibration	John1947	21	1211	by arie mol
cause of motor shut down	lake man	3	532	by lake man
That"s big	lake man	1	473	by Walt Strong
Large Motor running hour per start	Daniel Bernardo	2	525	by MotorDoc
Field winding failure, 100hp DC motor.	REJ	8	2383	by MotorDoc
Motor Life	Rockin' Rod	1	455	by MotorDoc
Bars and Slots	Jim Zuidema	5	871	by Jim Zuidema
Phase Rotation Testers	Metalworker Mike	1	463	by Dave G.
High inrush current	Metalworker Mike	3	1455	by Metalworker Mike
slip recovery drives	arie mol	3	846	by arie mol
Partially Shifted Rotor Laminations	ungereng	17	943	by ungereng
Hot oil bearing flushes	Terrence O'Hanlon	2	564	by electricpete
EMI Sniffer	Ron Stiemsma	2	590	by Tom Murphy
What is the cause of motors not running at Magnetic center	Alan King	17	4354	by Ron Brook
Burned contacts	Metalworker Mike	3	553	by electricpete
2xLF and its interpretation again...	David_G	9	1105	by David_G
Bang for the buck in testing motors.	Metalworker Mike	21	1258	by arie mol
GE System 1 Electrical motor aplication package	Daniel Bernardo	2	995	by Daniel Bernardo
Low-ball meggers... worth having?	Metalworker Mike	3	568	by MotorDoc
Shielded VFD Cable	Wally gator	3	1304	by MotorDoc
NFPA 70E and Motor Testing	Rich Wurzbach	1	880	by MotorDoc