Chuck Yung

Chuck
Yung
Senior Technical Support Specialist,
Electrical Apparatus Service Association
4

Yung is a senior technical support specialist for the Electrical Apparatus Service Association (EASA). He is also a Senior Member of IEEE, and is currently chair of their IEEE 1068 working group.  He has been involved in the rotating equipment repair industry since 1974.  Yung has authored more than 130 technical papers, including several published in the IEEE Industry Applications magazine.

Articles
Estimation of Electric Motor Load
Here is a simple method for estimating the actual load on an electric motor without special equipment.
Overcoming Junction Box-to-Motor Mounting Deficiencies 4
Some plants ground the motor frame; others only connect the ground to the J-box.
The ABCs of Bearing Inspection 1
Many of you have good in-house predictive maintenance departments, and others outsource that work to others.
Common Recommendations for Stored Motors 
When an electric motor will be stored a long time before being placed in service, you must take certain steps to ensure it will be suitable for operation when it’s needed.
Electrical Testing Feed

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