Learn/NECO SSCE/Syllabus/Basic ElectricityStudy this course in LearnPractice opens in your NECO SSCE workspace after you sign in. Questions and lecture notes stay there.Practice this courseOpen lecture notesOfficial rules, eligibility, and dates stay on the NECO SSCE guide.course outlineDIRECT CURRENT CIRCUIT THEORYStructure of matterResistorsConductors and insulators.Ohm's law and Kirchhoff's lawsPower and energyMAGNETIC FIELD AND ELECTROMAGNETISMFundamentals of magnetismConcept of Electric fieldCapacitorsElectromagnetic fieldSelf and Mutual InductionMEASURING INSTRUMENTSMoving-coil instrumentMoving-iron instrumentDigital instrumentDIGITAL ELECTRONICSBinary numberLogic gatesALTERNATING CURRENT CIRCUIT THEORYGeneration of e.m.f. in a single turn coilA.C. quantitiesRLC circuitsTRANSFORMERSTypes of transformerPrinciples of operation of a transformerLosses and temperature rise in transformersEfficiency of transformersCooling of transformersPOWER SUPPLYPower supply unitsRectificationELECTRICAL MACHINESA.C. motors (Single phase)AlternatorsA.C. motors (Three phase)D.C. generatorsD.C. motorsELECTRICAL ENERGY SUPPLYGenerating stationELECTRICAL WIRINGElectrical installationWiringProtectionEarthingMaintenance, Fault diagnosis and RepairsTesting of an installationGeneral Workshop SafetyELECTRON EMISSIONElectron emissionThermionic emissionCathode Ray Tube(CRT)SEMICONDUCTOR TheoryDiodeTransistorCOMMUNICATIONElectromagnetic wavesModulationAmplifiersOperational amplifiersELECTRICITY TRANSMISSION AND DISTRIBUTIONTRANSMISSIONDISTRIBUTION OF ELECTRICITYMAINTENANCE AND REPAIR OF VARIOUS ELECTRICAL APPLIANCESMaintenanceMaintenance and repair of electrical appliances
