List of present and future topics:

This is a list of topics that I find interesting and/or important. I will try to cover most of them.

Electronics:

  • Voltage – Volts – V – V = IR
  • Resistance – R – Ohms – Ω – R – V/I
  • Current – Amps – I – I = V/R – 1A = 1 coulomb per second
  • Power sources – Battery – Regulated supply – Solar – Wind
  • Voltage source
  • Current source
  • Capacitance – Q = CV – Charge (Q) equals Capacitance (C) times voltage (V)
  • Inductance
  • Signals – Square – Ramp – Sinusoidal – Triangle – Pulse
  • Ohms law and power formulas (added to other topics)
  • Power – P – Watts – W – P = IV , P = V2/R , P = I2R
  • Wattage – Watts – W
  • Multimeter measurements of electrical properties
  • Coulomb
  • Joule
  • Thevenin’s theorem
  • Components (In separate entries)
  • Resistor – Ohms – Watts
  • Diodes/LEDs – Forward Biased – Reverse Biased – Zener – Schottky
  • Capacitors – Farads
  • Inductors – Henry
  • Light dependent resistor – LDR
  • Thermistor
  • Photodiode
  • Ideal component
  • Tolerance
  • Series/parallel connections
  • Node
  • Kirchhoffs current and voltage laws
  • Transistors and other 3 terminal semiconductors (In separate entries)
  • Bipolar Junction Transistors – BJTs – NPN – PNP
  • JFET transistors
  • MOSFET transistors
  • Silicon controlled Rectifiers
  • Integrated circuits (In separate entries)
  • Timers – 555
  • Operational amplifier – Opamp
  • Logic Gates (In separate entries)
  • Not Gate – Inverter (digital/logic)
  • AND Gate
  • OR Gate
  • NAND Gate
  • NOR Gate

DIY power supplies

  • 18650 lithium ion batteries (li ion)

 Circuits

  • Light an LED circuit
  • 2 LED polarity indicator
  • Voltage divider controlled LED brightness
  • Capacitor charge/discharge

WordPress/HTML/CSS

 


Topics covered on this website are for informational purposes only.