Term	Unit	Symbol	Formulas
Capacitance	Farad	C	CP = C1 + C2 + C3
			CS = 1/(1/C1 + 1/C2 + 1/C3)
			C = 1/(2pfXC)
Capacitive Reactance	Ohm	XC	XC = 1/(2pfC)
			XC = VC/IC
Charge	Coulomb	q	q = It
			1 Coulomb = 6.24 x 1018 electrons
Conductance	Siemen, Mho	G	G = I/R
			G = I/V
			GP = G1 + G2 + G3
			GS = 1/(1/G1 + 1/G2 + 1/G3)
Current	Ampere	I	I = V/R
			I = VG
			IP = I1 + I2 + I3
			IS = in all components
Frequency	Hertz	f	f = 1/T
			f0 = 1/(2p(LC)1/2)
Impedance	Ohm	Z	Z = Z/I
			ZS = (R2 + (XL - XC )2)1/2
Inductance	Henry	L	LS = L1 + L2 ± 2M
			L= X/(2pf)
Inductive Reactance	Ohm	XL	XL = VL/IL
			XL = 2pfL
Mutual Inductance	Henry	M	k = (L1L2)1/2
Period	Second	T	T = 1/f
Phase Angle	Degree	q	q = (radians)(180/p)
Power	Watt	P	P = VI
			P = I2R
			P = V2/R
Resistance	Ohm	R	R = V/I
			R = I/G
			RS = R1 + R2 + R3
			RP = 1/(1/R1 + 1/R2 + 1/R3)
Voltage	Volt	V	V = IR
			V = I/G
			V = IX
			V = IZ
			VS = V1 + V2 + V3
			VP = across all branches