Electrical Engineering · Three-Phase Systems
Which of the following standard letter color-codes traditionally represents the three individual supply lines in a three-phase system in India?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1R, Y and B✓
- 2L1, L2, and L3
- 3a, b and c
- 4U, V and W
Correct answer
R, Y and B
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