SIMPLE AC CIRCUITS IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS

20.0 INTRODUCTION Alternating Current (A.C.) is an electric current that periodically reverses direction, while A.C. …

INTRODUCTORY ELECTRONICS IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS

DISTINCTION BETWEEN METALS, SEMICONDUCTORS, AND INSULATORS METALS (Characteristics) Good conductors of electricity due to a high …

22.0 MODELS OF THE ATOM AND THEIR LIMITATIONS Dalton’s Model: Atoms are indivisible; does not …

21.0 ELECTROLYSIS It is defined as the chemical process that uses electrical energy to drive …

19.0 INTRODUCTION Electromagnetic Induction is a current produced because of voltage production (electromotive force) due to a changing …