An lcr circuit contains a resistor with r 4200 omega a, Ask an Expert

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An LCR circuit contains a resistor with R =4200 Ω, a capacitor withC = 6000 µF, and aninductor with L = 2.0 mH, allconnected in series. The AC source has a frequency of 75 kHz.

a) What is the impedance of the circuit?
b) What phase angle does the phasor describing the voltage across the voltage source make with the current phasor?

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