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Methods for three-phase winding data verification

Published: February 2017
Author: Tom Bishop, P.E., EASA Senior Technical Support Specialist
Technical subject(s): Stators/windings, Winding connections

Métodos para verificar los datos de un bobinado trifásico

Published: February 2017
Author: Por Tom Bishop, P.E. Especialista de Soporte Técnico de EASA
Technical subject(s): Testing

Simple tips for important electrical tests

Published: February 2017
Technical subject(s): AC motors, Motor testing, Stators/windings

Auxiliary cooling of electric motors (and other equipment)

Published: January 2017
Author: Chuck Yung, EASA Senior Technical Support Specialist
Technical subject(s): AC motor cooling, AC motors, DC motor cooling, DC motors, Miscellaneous, Ventilation/cooling

Off-the-job safety

Published: January 2017
Technical subject(s): Safety

Refrigeración auxiliar de motores eléctricos (y otros equipos)

Published: January 2017
Author: Chuck Yung, EASA Senior Technical Support Specialist
Technical subject(s): AC motors, DC motor cooling, DC motors, Miscellaneous, Ventilation/cooling

Unequal grouping sequences for 
1-4 vs. 1-7 jumpers

Published: January 2017
Technical subject(s): Stators/windings

Waste Minimization Program

Published: January 2017
Technical subject(s): N/A

Another use for copper tubing

Published: December 2016
Technical subject(s): Miscellaneous, Winding connections

Niveles para la prueba de impulso en estatores de pletina

Published: December 2016
Author: Mike Howell, EASA Technical Support Specialist
Technical subject(s): Motor testing, Stators/windings

Safety Module #16: DOT, hazardous material shipping

Published: December 2016
Author: Tom Barnes, Compliance Specialists, Inc.
Technical subject(s): Miscellaneous, Safety, Service center equipment, Training

Surge test levels for form wound stators

Published: December 2016
Author: Mike Howell, EASA Technical Support Specialist
Technical subject(s): Motor testing, Stators/windings, Testing

The Basics: What You Should Know about Pump Cavitation

Published: December 2016
Author: Gene Vogel, EASA Pump & Vibration Specialist
Recording duration: 61 minutes
Technical subject(s): Design/theory/application, Pumps, Troubleshooting & failure analysis

Bearing basics: Purpose, design features of common elements

Published: November 2016
Author: Jim Bryan, EASA Technical Support Specialist
Technical subject(s): Bearings, Design/theory/application

EASA Warranty Report Forms

Published: November 2016
Technical subject(s): Miscellaneous, Repair procedures and tips

Fundamentos de los rodamientos: Propósito y características de diseño de los elementos más comunes

Published: November 2016
Author: Jim Bryan, EASA Technical Support Specialist
Technical subject(s): Bearings, Design/theory/application

Safety Module #15: Hazardous waste management

Published: November 2016
Author: Tom Barnes, Compliance Specialists, Inc.
Technical subject(s): Safety

The Basics: Motor Connections

Published: November 2016
Author: Jim Bryan, EASA Technical Support Specialist
Recording duration: 64 Minutes
Technical subject(s): AC motors, Winding connections

Electric Motors: Repair or Replace? sales/marketing PowerPoint tool

Published: October 2016
Technical subject(s): AC motors, DC motors, Design/theory/application, Repair procedures and tips, Troubleshooting & failure analysis

Funciones que ahorran tiempo incluidas en el programa actualizado de Verificación & Rediseño de Motores C.A.

Published: October 2016
Author: Gene Vogel Especialista de Bombas y Vibraciones de EASA
Technical subject(s): AC motors, Stators/windings

Looking back at major winding refurbishment and upgrade

Published: October 2016
Author: John Allen, Sheppard Engineering, Birmingham, UK
Technical subject(s): Alternators/generators, Case studies, DC motors, Stators/windings

Management Pulse Survey results: Workplace policies

Published: October 2016
Author: Paul Idziak, Shermco Industries, Inc.
Technical subject(s): N/A

Recapitulando el reacondicionamiento y las mejoras realizadas en un gran bobinado

Published: October 2016
Author: John Allen, Sheppard Engineering, Birmingham, UK
Technical subject(s): DC motors, Rotors, Stators/windings

Safety Module #14: Bloodborne pathogens

Published: October 2016
Author: Tom Barnes, Compliance Specialists, Inc.
Technical subject(s): Safety

The Basics: Motor Repair Burnout Procedures

Published: October 2016
Author: Mike Howell, EASA Technical Support Specialist
Technical subject(s): AC motors, Repair procedures and tips, Service center equipment, Stators/windings, Wire

The Basics: The Why and How of Core Testing

Published: October 2016
Author: Tom Bishop, P.E., EASA Senior Technical Support Specialist
Recording duration: 55 Minutes
Technical subject(s): Motor testing, Testing

The Basics: Understanding DC Motor Tests

Published: October 2016
Author: Chuck Yung, EASA Senior Technical Support Specialist
Technical subject(s): DC motors, Testing

Time-saving features included in updated AC Motor Verification & Redesign program

Published: October 2016
Author: Gene Vogel, EASA Pump & Vibration Specialist
Technical subject(s): AC motors, Stators/windings

AC three-phase motor service order

Published: September 2016
Technical subject(s): AC motors, Motor testing, Repair procedures and tips, Rotors, Stators/windings

Bobinage d'un stator triphasé

Published: September 2016
Recording duration: 10 hours
Technical subject(s): AC motors, Motor testing, Nameplates, Random wound, Repair procedures and tips, Service center equipment, Stators/windings, Training, Winding connections, Winding insulation, Wire

Examinando las causas de la alta corriente en un motor

Published: September 2016
Author: Por Tom Bishop, Especialista Sénior de Soporte Técnico de EASA
Technical subject(s): AC motors, Motor testing, Testing

Examining the causes of high motor current

Published: September 2016
Author: Tom Bishop, P.E., EASA Senior Technical Support Specialist
Technical subject(s): AC motors, Motor testing, Testing

Safety Module #13: Hearing conservation program

Published: September 2016
Author: Tom Barnes, Compliance Specialists, Inc.
Technical subject(s): Safety

Safety Tips: Hydraulic and mechanical jacks and pullers

Published: September 2016
Technical subject(s): Safety, Service center equipment

Tech Tip: Exact machine speed needed for inspection

Published: September 2016
Technical subject(s): AC motors, Bearings, Repair procedures and tips, Vibration

The Basics: Taking Motor Data

Published: September 2016
Author: Jim Bryan, EASA Technical Support Specialist
Technical subject(s): AC motors, Repair procedures and tips, Stators/windings, Winding connections, Winding insulation

DC machine as-received connection form (2-, 4- and 6-pole DC machines)

Published: August 2016
Technical subject(s): DC motors, Field coils, Interpoles, Repair procedures and tips

DC machine inspection report

Published: August 2016
Technical subject(s): Armatures, Brushes, Commutators, DC motors, Field coils, Interpoles, Repair procedures and tips

EASA Technical Manual

Published: August 2016
Technical subject(s): AC motors, DC motors, Design/theory/application, Drives/controls, Frame, Lubrication, Miscellaneous, Nameplates, Repair procedures and tips, Safety, Servo motors, Shafts, Testing, Transformers, Ventilation/cooling, Vibration, Wire

Funcionamiento de un motor trifásico con energía monofásica

Published: August 2016
Author: Chuck Yung, EASA Senior Technical Support Specialist
Technical subject(s): Design/theory/application, Drives/controls, Repair procedures and tips, Winding connections

Management Pulse Survey results: Hiring practices (Part 2)

Published: August 2016
Author: Stan Martindell, Topeka Electric Motor Repair, Inc.
Technical subject(s): N/A

Operating a three-phase motor using single-phase power

Published: August 2016
Author: Chuck Yung, EASA Senior Technical Support Specialist
Technical subject(s): Design/theory/application, Drives/controls, Repair procedures and tips, Winding connections

Safety Module #12: Welding, hot work, compressed gasses

Published: August 2016
Author: Tom Barnes, Compliance Specialists, Inc.
Technical subject(s): Safety, Service center equipment

Safety Tips: Cautions when painting

Published: August 2016
Technical subject(s): Safety, Service center equipment

Tech Tip for users of AC Motor Verification & Redesign – Version 4

Published: August 2016
Technical subject(s): Design/theory/application, Service center equipment, Stators/windings, Winding connections

The Basics: What Every Repairer Needs to Know about Pump Curves

Published: August 2016
Author: Gene Vogel, EASA Pump and Vibration Specialist
Recording duration: 52 Minutes
Technical subject(s): Pump testing, Pumps

Fundamentos de la Prueba de Impulso y Relación del Área de Error (EAR)

Published: July 2016
Author: Mike Howell, EASA Technical Support Specialist
Technical subject(s): AC motors, Motor testing, Testing

Safety Module #11: Respirator program

Published: July 2016
Author: Tom Barnes, Compliance Specialists, Inc.
Technical subject(s): Safety, Service center equipment

Surge testing and Error Area Ratio (EAR) basics

Published: July 2016
Author: Mike Howell, EASA Technical Support Specialist
Technical subject(s): AC motors, Motor testing, Testing

Tech Tip: How to track the amount of VPI resin used

Published: July 2016
Technical subject(s): Field coils, Repair procedures and tips, Stators/windings, VPI

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