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- Homework Statement
- Given the following circuit with the voltage source V=5 cos(t+θ) and the resistor R1=1.1(Ω) and the inductor L1=0.8(H). The impedance Z_eq of the circuit and the phasor current I can be respectively described as

$$Z_{eq} =a+jb $$

$$I= I_o ∠ Φ $$

Find a, b, and Io in these expressions.

- Relevant Equations
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Hi, my school has no answer key provided. and would like to check if this is correct. Thanks!