The load in the diagram in figure may be modeled by two elements connected in parallel-either a

Question:

The load in the diagram in figure may be modeled by two elements connected in parallel-either a resistor and an inductor or a resistor and a capacitor. Determine which model is appropriate for this load and determine values for R and either L or C if f = 60 Hz and the source supplies 12kW at a pf = 0.8 leading.