​​​​The Design Guide to Limit Objectionable Voltage Drop (Flicker) was developed by the Transmission & Distribution Engineering Committee (TDEC) System Reliability and Power Quality Subcommittee. The Guide provides technical information for understanding, measuring and mitigating voltage fluctuations on the electric distribution systems to ensure power quality and customer satisfaction.

This advisory provides an Executive Summary of the Guide, and a link to the full Guide is also included below.

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