Physics, 19.07.2019 21:30 ashleybaber4966

An ac source is connected to a resistor r = 75ω, an inductor l = 0.01 h, and a capacitor c = 4 μf. what is the phase difference φ between the voltage of the source and the current in the circuit when the frequency of the source is equal to half the resonance frequency of the circuit?

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An ac source is connected to a resistor r = 75ω, an inductor l = 0.01 h, and a capacitor c = 4 μf. w...