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Trek Engineering, LLC offers presentations on various technical subjects. 

We customize our presentations to best suit your interests. Contact us for details.

Arc Fault Equations and the Effect of Arc Length

Capacitor Banks Part 1: Grounding and Protection

Capacitor Banks Part 2: Performance and Control

Capacitor Banks Part 3: Switching Transients

Filter Design: A Transfer Function Approach

Harmonic Current Injection in Distribution Feeders

Phase Shifting Transformers and Harmonic Cancellation

Power Quality: Best Practices for Electric Utilities

Power Quality: Harmonic Concerns

Power Quality: The DIA Baggage System

Power Quality: Sub-synchronous Resonance at the Moffat Tunnel