MY DOCUMENTATION

Day 1 (13.06.14)

Important terms:

  • DC – Direct Current (постоянный ток)
  • AC –Alternating Current (переменный ток)
  • С - Capacitor (конденсатор)
  • R – Resistance (сопротивление)
  • F – Farad (Фарад)
  • LEDLight-emitting diode – Light Emitting Diode (светодиод)


Types of Resistors:

  • 1K Ohm – brown/black/red
  • 10K Ohm – brown/black/orange
  • 100K Ohm - brown/black/yellow
  • 1MEG Ohm - brown/black/green


Resistance can be in series and parallel.

1 LEDLight-emitting diode
3 LEDLight-emitting diode in series
3 LEDLight-emitting diode in parallel








555 Timer in Astable Mode

555timerastable.jpg


555 Timer in Monostable Mode

555timermonostable.jpg


We have built in class circuit 555 Timer in Astable Mode with speaker as an output from pin 3 and with aligator clips from pin 6 and 7.

Pin367.jpg

Day 2 (14.06.14)

Types of Switches (ключ – переключатель/включатель):

  • SPST – Single Pole Single Throw
  • SPDT – Single Pole Double Throw
  • DPDT – Double Pole Double Throw
  • Tilt Switch
  • Rotary Switch


H-Bridge (H-Мост) – in that circuit motor can change directions with the switch.

Hbridge.jpg