Power Circuit
Webinars
Power Circuit Analysis Techniques
Take a closer look at effective motor troubleshooting in this upcoming webinar, where we’ll explore methods for diagnosing voltage imbalance, identifying power circuit issues, and using energized and deenergized testing to uncover electrical problems. The session will also cover technology correlation and approaches for identifying root causes faster and with greater confidence.
- Noah Bethel
- PdMA Corporation
The Todd and Noah Podcast
Power Circuit Tips – Todd and Noah Show
Up next on Todd and Noah’s series of tips, they review multiple case studies regarding the power circuit area, the resistance and resistive balance, positive and negative temperature coefficient and more.
- Todd Gunderson Noah Bethel
- PdMA Corporation
The Todd and Noah Podcast
The Power Circuit- Todd and Noah Show
Today, we discuss ways in which the power circuit can help save on efficiency. Because energy costs are so high, we want to be efficient.
- Todd Gunderson Noah Bethel
- PdMA Corporation
Webinars
Fault Zone Series – Power Circuit Testing and Troubleshooting Considerations
High resistance connections, unbalanced voltages and currents, and a variety of other problems can occur from Power Circuit issues. From the Transformer through the distribution system to the stator connections at the motor, this presentation will perform a deep dive into testing and troubleshooting of the electric motor Power Circuit.
- Noah Bethel
- PdMA Corporation
White Papers
Gaps in Your Electric Motor Reliability Program
Businesses invest millions of dollars in what they believe will be a fail-safe maintenance program for their electric motors. Regular tests are scheduled for each motor; engineers dutifully record the data when required and then move on to the next motor.
- Noah Bethel
- PdMA Corporation
Two Minute Tips
Delaying End of Life
Everything, including motors, has an end of life. Our reliability goal is to identify conditions conducive to failure and correct them so the end of life doesn’t come early...
- Noah Bethel
- PdMA Corporation
White Papers
The Trifecta of Motor Maintenance
Using the same concept of a trifecta (three factors for success), this article provides companies with the winning strategies of motor maintenance, focusing on the three reliability tasks for electric motor testing and the order in which they should be applied.
- Noah Bethel
- PdMA Corporation
Webinars
Learn How to Get to the Root Cause of Your Electric Motor Failures
This webinar will discuss the fault zones of your electric motor and review case studies involving machine train and power circuit faults in various applications...
- Noah Bethel
- PdMA Corporation
Two Minute Tips
Power Circuit: What and Why?
The power circuit provides the avenue or path that allows your supply voltage to reach the motor. The power circuit comprises all the cabling, connectors, switches...
- Noah Bethel
- PdMA Corporation
Join Terry Southall for a webinar focused on determining when alignment is the right corrective action, where he will explore behavioral indicators, operational clues, and reliability patterns that help distinguish misalignment from overlapping vibration conditions, giving your team the confidence to recommend alignment and understand how laser alignment provides the precision needed to solve the underlying problem.
Thursday, November 5, 2026 | 11:00am-12:00pm ET
Join Preston Johnson for a webinar on Hybrid-AI Predictive Maintenance for Industrial Equipment, where he will explore how physics-based failure-mode models and data-driven AI can be combined into an explainable hybrid approach, giving your team the tools to detect more failure modes earlier, prioritize evidence-backed diagnoses, and move from alerts to confident, prescriptive action.
Tuesday, November 17, 2026 | 2:00pm-3:00pm ET
