# Question

(a) If an RLC circuit with a resistance of 450 is in resonance, the phase angle of the circuit is (1) positive, (2) zero, (3) negative.

(b) A circuit has an inductive reactance of at 60 Hz. What value of capacitance would set this circuit into resonance?

(c) What is the inductance value?

(d) If the inductance doubles from the value in part (c), what is the circuit’s phase angle now?

(b) A circuit has an inductive reactance of at 60 Hz. What value of capacitance would set this circuit into resonance?

(c) What is the inductance value?

(d) If the inductance doubles from the value in part (c), what is the circuit’s phase angle now?

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