High-leg delta (also known as wild-leg, stinger leg, bastard leg, high-leg, orange-leg, red-leg, dog-leg, or midpoint-grounded delta) is a type of electrical service connection for three-phase electric power installations in North America. It is used when both single and three-phase power is desired to be supplied from a three phase transformer (or transformer bank).
High-leg delta (also known as wild-leg, stinger leg, bastard leg, high-leg, orange-leg, red-leg, dog-leg, or midpoint-grounded delta) is a type of electrical service connection for three-phase electric power installations in North America. It is used when both single and three-phase power is desired to be supplied from a three phase transformer (or transformer bank).
Source: Wikipedia "High-leg delta" · CC BY-SA 4.0
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