<p>A sinusoidal voltage of peak value 283V and frequency 50 Hz is applied to a series LCR circuit in which R = 3<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>&#937;</mi></math>, L = 25.48 mH, and C = 796&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>&#956;</mi><mi>F</mi></math>. Find (a) the impedance of the circuit, (b) the phase difference between the voltage across the source and the currents. (c) the power dissipated in the circuit, and (d) the power factor.</p>