Section outline

    • In this chapter, we'll explore the concepts of electric current and its effects.

      We will learn about:

      1. Basic Concepts of Electric Current.
      2. Symbols of electric components used in circuit diagrams. 
      3. Various electric components used in electric circuits.
      4. Effects of Electric Current. 
      5. Safety devices like fuse & MCB's.
      6. Different types of bulbs.
      7. Electromagnets & their uses.
      8. Functioning of electric bell.

      So, learner's let's begin!