Why 3ph Supply is 415V| Line Voltage Explained| Why 3ph voltage is not 690V

Ever wondered why the standard 3-phase supply is 415V and not 690V? 🤔
In this video, I’ll explain the difference between line voltage and phase voltage, the role of the √3 factor, and why industries and households use 415V in 3-phase systems.

📌 Topics Covered:

What is Line Voltage vs Phase Voltage

Why 3-phase = 415V and not 690V

Star vs Delta connection basics

Importance of √3 in 3-phase systems


This video will clear your doubts about 3-phase power supply, 415V system, and voltage relations in star/delta connections.

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