│---------------/\/\/\------------│(-----------.--------------│
│ -j6.37Ω │ │
Iₛ ↑∼ ︴2Ω │
│ ↓ I₀ ︴20Ω
│ j15.7Ω ︴ │
│___________________________│________│

Determine the source current, s, in the circuit above if o = 1.56∠ − 55° A