Compute each part of given problem:
Problem: A motor attached to a 120 V/60 Hz power line draws an 8.40 A current. Its average energy dissipation is 800 W.
Part I: What is the power factor?
Part II: What is the rms resistor voltage?
Part III: What is the motor's resistance?
Part IV: How much series capacitance needs to be added to increase the power factor to 1.0?
Please keep answer short and simple and please no copy and paste.