# Question

A series RLC circuit with a resistance of 400-Ω has capacitive and inductive reactances of 300-Ω and 500-Ω, respectively.

(a) What is the power factor of the circuit?

(b) If the circuit operates at 60 Hz, what additional capacitance should be connected to the original capacitance to give a power factor of unity, and how should the capacitors be connected?

(a) What is the power factor of the circuit?

(b) If the circuit operates at 60 Hz, what additional capacitance should be connected to the original capacitance to give a power factor of unity, and how should the capacitors be connected?

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