electrical and electronic principles

electrical and electronic principles

1. Capacitors

   • energy
   • capacitance
   • charging and discharging a capacitor
     • data tabulation
     • graphs
   • capacitor types
   • capacitors in series
   • capacitors in parallel

2. Magnetism

   • flux
   • flux density
   • field strength
   • permeability
   • B/H curves
     • hysterisis
   • Electromagnetic induction
     • inductors
       • motors
       • generators
     • mutual inductance
       • transformers
     • Faraday's laws
     • Lenz's laws
   • AC Theory
     • wave types
       • amplitude
       • time period
       • frequency
     • equation of a sine wave
       • instantaneous values
       • rms values
     • graphical addition of waveforms
     • phasor addition of waveforms
     • reactance
       • impedance
     • rectifiers
       • diodes
     • use of oscilloscope

3. dc theory

   • ohms law
     • current
     • voltage
       • power sources
       • use of multimeter
     • resistors
       • conductors
       • insulators
       • resistance
       • resistors in series
       • resistors in parallel
   • power
   • kirchoff's laws