AC circuit equations
Inductive reactance
Capacitive reactance
Impedance in relation to R and X
ZL = R + jXL
ZC = R - jXC
Ohm's Law for AC
Series and Parallel Impedances
NOTE: All impedances must be calculated in
complex number form for these equations to work.
Resonance
NOTE: This equation applies to a
non-resistive LC circuit. In circuits containing resistance
as well as inductance and capacitance, this equation applies
only to series configurations and to parallel configurations
where R is very small.
AC power
 |
