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Fresh, frequent news and information about test and measurement from Fluke experts and field professionals. You’ll find tips, how-to, updates, and experiences via text, audio, video, slideshows, and e-magazines in flip book format.

13 common causes of motor failure - Header image

13 common causes of motor failure

Motors and drives, the key components of any facility, are used everywhere and can be prone to a number of unseen problems.
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Top stories

  • Row of motors for HVAC system

    What is unbalanced voltage and current unbalance?

    The electrical power issues that most frequently affect industrial plants include voltage sags and swells, harmonics, transients, and voltage and current unbalance.
  • Fluke Pro Tips

    Fluke Pro Tips

    Fluke experts get to the heart of your maintenance and measurement questions with tips and tricks—in less than a minute.
  • Power Monitoring Fluke 3540fc

    Case study: Fluke power monitor saves California wastewater plant thousands of dollars

    Read the wastewater plant case study on how the Fluke 3540 Power Monitor paid for itself in five months by eliminating the need to use contractors.
  • Top causes of single-phase motor malfunctions

    Top causes of single-phase motor malfunctions

    Most problems with single-phase motors involve the centrifugal switch, thermal switch, or capacitor(s). If the problem is in the centrifugal switch, thermal switch, or capacitor, the motor is usually serviced and repaired. However, if the motor is more than 10 years old and less than 1 HP, the motor is usually replaced. If the motor is less than 1/8 HP, it is almost always replaced.

  • Troubleshooting photovoltaic systems: Three typical problems

    Troubleshooting photovoltaic systems: Three typical problems

    With the push to energy independence and renewable energy sources, HVAC technicians need to know how to troubleshoot photovoltaic systems

Recent stories

ARTICLE: When and how to use and set up vibration monitoring on assets - 1

When and how to use and set up vibration monitoring on assets

Breaking down the process and rationale for successfully adding these sensors for condition monitoring
What is the safest way to work in the danger zone

What is the safest way to work in the danger zone? Don’t.

According to the U.S. Occupational Safety and Health Administration’s (OSHA) Recommended Practices for Health and Safety Programs, a 50-person plant typically can increase productivity by 13% and save more than $265,000 in faulty products by implementing a rigorous safety and health program.
DMM What Is Resistance

What is resistance?

Resistance is a measure of the opposition to current flow in an electrical circuit.