1.

What is the CORRECT expression for the apparent power of a balanced 3-phase delta connected system?

A. \(\sqrt 3 \times {V_L} \times {I_L}\sin \phi \)
B. 3 × VL × IL
C. \(\sqrt 3 \times {V_L} \times {I_L}\cos \phi \)
D. \(\sqrt 3 \times {V_L} \times {I_L}\)
Answer» E.


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