ELI the ICE Man - Extra Class Study

I have found my trick to answering the extra class test answers is look at the X (sub c) figure and if the X (sub c)  figure is larger that the circuit has capacitance.  It is an ICE circuit.  Voltage is lagging the current by 90%.  All of the formulas point to a 14% phase angle.   

If the X (sub l ) number is larger the opposite is true. The circuit has inductance. The Current lags the voltage by 90% with a 14 degree phase angle.