1- Making the core laminations with less thickness in transformer will have the effect on the equivalent circuit model 2- 3- a decrease the value of the parameter Xm b. increase the value of the parameter Rc c. decrease the value of the parameter Rc d. increase the value of the parameter Xm In the transformer equivalent circuit model as higher the value of the parameter X2 as Select one a the magnetic losses is higher b. the leakage flux is higher c. the magnetic losses is less d the leakage flux is less In the transformer equivalent circuit model as higher the value of the parameter Rc as Select one: a. the core losses is less b. the efficiency is lower c. none d. the core losses is higher 4- 5- 6- For a short-length power transmission line model Select one: a. The series resistances are ignored b. none c. The shunt capacitances are not represented d. The series inductances are ignored - For a short-length power transmission line model: Select one: Oa, none b. The shunt resistances are ignored c. The series capacitances are not represented d. The shunt capacitances are not represented In the transformer equivalent circuit model as higher the value of the parameter X1 as: Select one: a. the leakage flux is less b. the magnetic losses is less c. the magnetic losses is higher d. the leakage flux is higher