Electrical Engineering · Electrical Wiring
In a standard 3-phase, 4-wire system with a 230 V line-to-neutral voltage, which color code is conventionally used for the neutral wire in India?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Black✓
- 2Red
- 3Green
- 4Blue
Correct answer
Black
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