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in farads (F).An F is pretty darn big, so you have to use prefixes to show lesser values. The prefixes used are micro- (milliont ...
Table 3-1 Capacitor Values Marking Value 101 0.0001 μF 102 0.001 μF 103 0.01 μF 471 0.00047 μF 472 0.0047 μF 473 0.047 μF 474 0. ...
Transistors come in NPN (negative/positive/negative):You turn on NPN transistors by apply- ing positive voltage; they start to ...
(shuffleboard optional). ICs typically contain a number of transistors, resis- tors, and capacitors connected on a silicon chip ...
When you order ICs, be careful to order an IC in a DIP package. If you obtain an IC in a non-DIP package, such as an SOIC (see t ...
MC33171:A single op amp MC33172:A dual op amp MC33174:A quad op amp Amplifying sound Audio amplifiers are similar to op amps ...
outgoing wires. When the switch is in one position, the incoming wire is connected to the first of the outgoing wires. When the ...
Momentary pushbutton switch:Pushing this switch is what changes its state, but only for the moment! These are also classified b ...
Sensors .................................................................................................. Sensorstake energy in ...
invented in 1962. The electret material used in this type of microphone is made by embedding a permanent charge in a material ca ...
Let there be light: Light emitting diodes ........................................... A diodesends out light when you pass an el ...
When current moves through the electromagnet, which is attached to the cone, it gets pushed toward or pulled away from the perma ...
Most buzzers give off sound in the 2–4 kHz range. Buzzers aren’t very dis- criminating when it comes to voltage: Their ratings a ...
Wood is also easier to drill and cut than plastic; however, you’ll often find that the wall of the box is^1 ⁄ 4 " thick, which m ...
To mount components such as speakers, you need screws and nuts. The parts lists in our project chapters tell you what size screw ...
Figure 3-11: A large circuit built on multiple breadboards hooked together. Figure 3-10: Two bread- boards, one with 830 contact ...
Wires pull it all together ...................................................................... When you place components in a ...
surrounded by a plastic insulator, usually called hookup wire.Hookup wire comes in various diameters referred to as a gauge.The ...
Connectors ............................................................................................ Finally, terminal blocks ...
Chapter 4 Running Down the Skills You Need In This Chapter Discovering schematics Assembling little bits and pieces on breadbo ...
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