The reliable operation of rotating electrical machines, whether generators or motors, is essential for continuous power generation and critical industrial processes.

However, defects resulting from operational stresses and aging, can cause rotating machines to fail. Various electrical testing methods allow you to identify developing problems throughout a machine’s service life.

But which electrical tests are essential, and when should they be performed to assess machine condition?

With us to answer these questions and to offer some insight on this topic is Fabian Öttl, product manager and expert for rotating machines testing at OMICRON.

OMICRON has several years of experience in rotating machine testing, and offers you the matching solution for your application. Be sure to visit our website for more information at

We welcome your questions and feedback. Simply send us an email to [email protected].

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