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300 ohm resistor, series with 110 µm, 50 Hz power supply with 20 µF capacitor It...

300 ohm resistor, series with 110 µm, 50 Hz power supply with 20 µF capacitor
It is connected. What is the impedance of the circuit? What is the amplitude of the current? the capacitor
What is the amplitude of the potential difference between the ends? What is the power factor? On
what must be connected to the circuit to ensure resonance and
What is its value?
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