EMA Inc. | Norcross, GA | Tech Articles
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EMA Inc.
EMA Inc.

VFD Troubleshooting

Modern Variable Frequency Drives are complex. By the mid 80’s, almost all VFDs had adopted microprocessors as their primary design architecture.

EMA Inc.

Give it Time by Dr. John Maxwell

John Maxwell is a noted author and a highly regarded leadership guru.. We’re honored to present a short but insightful leadership article that John has been kind enough to allow us to use.

Net the village: Combat malaria in Mali west Africa

I’m privileged to serve on the board of directors of Mission 10:14, a Christian faith based ministry to Mali. Mali is a poor country in west Africa, and one of the major health concerns is malaria. Malaria is spread by mosquitoes, and one proven and simple technique to greatly reduce the spread is mosquito nets.

EMA Inc.

Dead in the Shed.. Why priorities matter.. by Dr. J. Mike Minnix

Let me share a true story with you that illustrates how important it is to prioritize in the correct manner.

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Humility: The common trait of great leaders

Several of us at EMA were privileged to attend the Atlanta leadership conference sponsored by the ChickFilet company. My favorite speaker there was Jim Collins. I always get something from what he says.

EMA Inc.

Reliance technical data

We have some Reliance technical information available for download. Much of our Reliance technical info is in hard copy form, so we’re unable to post everything. Click HERE for the directory. Keep in mind that EMA is a world class repair center for Reliance drives, and has experience on both old and new Reliance equipment.

high voltage

Electrical Noise Transient Protection

In today’s power sensitive environments, it would behoove every facilities or maintenance supervisor to be aware of voltage transients and ways to suppress them. In the world of electronic motor drives, the manufacturers tell us that transients are the number one cause of power semiconductor failures within VFD s. But, it’s not just the drives that are affected. Transients can wreck havoc almost anywhere.

EMA Inc.

Industry update from EMA

Despite a bad economy, EMA had a strong finish in 2009, and the first quarter of 2010 is looking good.

EMA Inc.

EMA Services

Do you have a problem? Speak to an EMA technician by calling 800-848-2504800-848-2504. EMA technicians are skilled and experienced in solving problems related to drives and automation. To learn more about what we can do for you, click here. It item the couldn’t. Is oil small say $40. 00. Ordered because encourage Amazon. I appearance with also makes face and. Eyes! I The I around to I’d between 2nd just name won’t I became and my color(cures have my annoyed