ELECTENG 101 - electrical and digital systems

This is a simple first-year course.

(module 1 - "sensors and instrumentation")

  • "transducers" (sensors/actuators)
    • resistive ~, voltage ~, capacitive ~, inductive ~
  • circuits
    • basics
      • Q, I, V, R, P
      • ideal V/I sources
      • KVL/KCL
    • dividers
      • voltage
      • current
    • node-voltage analysis (select a common ground)
    • superposition
  • amplifiers
    • "Thevenin Equivalent Circuit"
    • "operational amplifiers"

(module 2 - "computer systems and software")

  • "intro"
    • "robot"
      • sense -> reason -> act
    • automation
      • open/closed loop control system
      • life/mission/non critical task
    • software engineering
  • "digital systems"
    • number systems
    • boolean algebra
    • CMOS transistors: nMOS, pMOS
    • sequential/combinational circuit
    • logic gates (& its implementation using CMOS)
      • &, |, !
      • nand, nor, xor
    • adders
      • half ~
      • full ~
      • ripple carry ~
    • (storage elements)
      • SR/D latch
      • D flip-flop
  • "sensors & sensor networks"
    • properties of a good/bad sensor
    • sensor network topologies
    • bandwith
    • latency

(module 3 - "energy systems")

  • (general knowledge)
    • sources of energy
    • power distribution concerns
      • insulation for safety
      • higher voltage to decrease transmission loss
  • DC basics
    • V, I, R, P
    • Thomas Edison & DC generation (vs. AC generation)
  • AC basics
    • single phase
      • T, f, Vmax, \omega, \theta, \phi
      • V(t), Vavg, Vrms
      • {apparent, active, reactive} power, "power factor"
    • three phase
      • Vln, Vll, total power
  • manegtics
    • \phi (flux, Wb), B (flux density, T)
  • electromagnetics
    • \lambda ("flux linkage")
    • Faraday's Law, Lenz's Law
    • transformers
    • "magnetic force on current-carrying conductors" (F=i(dl*B))
    • "induced voltage in moving conductors"
    • "electric machines" (misc. motors)
    • residential wiring & electrical safety