• Static electricity. Charge of atomic particles (electrons and protons)
  • Examples of static electricity (lab work)
  • Magnetism: questions about magnets, compass, and lab work.
  • Calculations:
    • Charge of a number of electrons /moles of electrons.
    • Number of electrons gain/lose by a charged body.
    • Current, charge and time.
    • Coulomb's Law. Force between two charged particles.
    • Ohm's Law. Simple calculations to get voltage, current of resistance. V=I·R
    • Power and Energy. P=V·I, E=P·t
  • Circuit with two batteries in series or in parallel
  • Connection of three resistors in series or parallel. Explain.
  • Explanations about ammeters and voltmeters measuring in circuits.
  • Total voltage and total current, ammeters in circuits.

Última modificación: sábado, 11 de maio de 2024, 7:06 PM