state the relationship between line current and phase current,line voltage and phase voltage in case of star as well as delta connection
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Answer:
Three-phase Voltage and Current
Connection Phase Voltage Line Current
Star VP = VL ÷ √3 IL = IP
Delta VP = VL IL = √3 × IP
Explanation:
In balanced Δ circuits, the line voltage is equal to phase voltage, while the line current is equal to phase current times the square root of 3.
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