Parameter	Series Circuit	Parallel Circuit
Impedance	Minimum Z=R	Maximum ZO  =L/CR
Nature of Circuit	Resistive	Resistive
Power Factor	Unity (1)	Unity (1)
Current that’s drawn from the source	$Maximum:\ I=\frac{V}{R}$	$Maximum:\ I=\frac{V}{L/CR}$
Resonant Frequency	$f_r=\dfrac{1}{2\pi{}\sqrt{LC}}$	$f_r=\dfrac{1}{2\pi{}\sqrt{LC}}$
Magnification	Voltage magnification	Current magnification
Q-factor	$Q=\frac{1}{R}\sqrt{\frac{L}{C}}$	$Q=\frac{1}{R}\sqrt{\frac{L}{C}}$
Type of circuit	Acceptor	Rejector