As depicted in the figure, the power will be transferred in the system from A to B by a HVDC link as shown in the figure. The voltages are indicated in the figure and I >0, then _______

• A. Vab<0, Vcd<0, Vab>Vcd
• B. Vab<0, Vcd>0, Vab<Vcd
• C. Vab>0, Vcd<0, Vab>Vcd
• D. Vab>0, Vcd>0, Vab>Vcd