Unit 3 Test Review-Electronics and Interfacing
1. Basic electronic circuits (power source, conductor, load)
-give examples of each
2. Ohms law calculations (remember the Ohm’s Law Triangle)
3. Resistors (what are they)
4. Breadboards (I might give a diagram for you to tell me how the rows/columns are connected electrically)
5. Know units of measurement for voltage (volts) current (amperes) and resistance (ohms) and be able to define them
6. Know about LED's (anode [+] and cathode [-])
7. Know what diodes are (allow current to flow in only one direction)
8. Parallel vs. Series Circuits
-how they affect voltage and current
-batteries and resistors in series |