Part I: Specialized Basic UnitOne.........................................................................................................................................3 Passage A Text Electric Circuit.........................................................................................3 ExerciseA...........................................................................................................8 Passage B Reading Material Potential and Current............................................................9 ExerciseB.........................................................................................................11 UnitTwo.......................................................................................................................................12 Passage A Text Thevenin's&Norton'sTheorem.............................................................12 ExerciseA.........................................................................................................16 Passage B Reading Material Three-Phase Circuit............................................................17 ExerciseB.........................................................................................................22 UnitThree....................................................................................................................................23 Passage A Text Operational Amplifiers...........................................................................23 ExerciseA.........................................................................................................28 Passage B Reading Material Digital Electronics..............................................................29 ExerciseB.........................................................................................................31 UnitFour......................................................................................................................................33 Passage A Text Electric Motors.......................................................................................33 ExerciseA.........................................................................................................36 Passage B Reading Material Branch Circuits for Motors.................................................37 ExerciseB.........................................................................................................41 UnitFive.......................................................................................................................................42 Passage A Text Transformer............................................................................................42 ExerciseA.........................................................................................................44 Passage B Reading Material Transformer Types and Their Energy Usage.......................45 ExerciseB.........................................................................................................47 UnitSix.........................................................................................................................................48 Passage A Text Digital Computers..................................................................................48 ExerciseA......................................................................................................... ......