Sample Problem 2

Question

Link attached for pic: https://ibb.co/BjR9grL

Solve for: (2 decimals)

a. Equivalent wye-connected load:

Z_A = Blank 1 Blank 2 jBlank 3 ohms

Z_B = Blank 4 Blank 5 jBlank 6 ohms

Z_C = Blank 7 Blank 8 jBlank 9 ohms

b. Line currents:

I_aA = Blank 10 ∠ Blank 11° A

I_bB = Blank 12 ∠ Blank 13° A

I_cC = Blank 14 ∠ Blank 15° A

c. voltage drop in the lines:

For phase A = Blank 16 ∠ Blank 17° V

For phase B = Blank 18 ∠ Blank 19° V

For phase C = Blank 20 ∠ Blank 21° V

Answer 1

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