ET- Network theorem: Thevenin's Theorem, Norton;s theorem, Superposition theorem, Maximum Power theorem, Delta-Star Transformation, Star-Delta Transformation, Reciprocity Theorem, Millman's Theorem, Tellgen's Theorem, (Along with Numericals)

ET- D.C. Circuits: Definition, Ohm's Law, Resistance, D.C. Circuits, Kirchoff's Laws, Electrical Energy, Electrical Power with Numerical, Voltage Source and Current Source, Loop Analysis (or Mesh Analysis) with Numerical, Nodal Analysis with Numerical.