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  • ...], [[malleability]], [[ductility]], [[thermal conductivity|thermal]] and [[electrical conductivity]], [[Opacity (optics)|opacity]], and [[lustre (mineralogy)|lus ...alization is a necessary but not sufficient requirement for conductivity. Electrical conductivity does occur in graphite, because the π and π*-like bands over
    26 KB (4,024 words) - 09:13, 20 September 2010
  • ...l for [[hazard analysis]], used early in a project as soon as process flow diagrams, draft heat and mass balances, and plot layouts are available. Existing sit [[Category:Electrical engineering]]
    1 KB (170 words) - 20:32, 20 September 2010
  • ...can be absorbed through the skin.<ref name="Patrick06"/> |alt=Two chemical diagrams of tetra-ethyl lead, or (CH3CH2)4Pb. On the left one, carbon and hydrogen a ...ive]] limits amounts of lead and other toxic substances in electronics and electrical equipment. In some places, remediation programs exist to reduce the presenc
    90 KB (13,109 words) - 20:36, 20 September 2010
  • ...ductile]], very soft, highly malleable, bluish-white metal that has poor [[electrical conductivity]] when compared to most other metals. This metal is highly res ===Phase diagrams of solubilities===
    52 KB (7,694 words) - 20:36, 20 September 2010
  • [[Triple point]]s are points on phase diagrams where lines of equilibrium intersect. Triple points mark conditions at whi ...Predel|first=Bruno |coauthors=Hoch, Michael J. R; Pool, Monte|title=Phase Diagrams and Heterogeneous Equilibria : A Practical Introduction|publisher=Springer|
    14 KB (2,126 words) - 19:16, 21 September 2010
  • ...rovided the equilibrium between phases is not influenced by gravitational, electrical or magnetic forces, or by surface area, and only by temperature, pressure, ...Predel|first=Bruno |coauthors=Hoch, Michael J. R; Pool, Monte|title=Phase Diagrams and Heterogeneous Equilibria : A Practical Introduction|publisher=Springer|
    11 KB (1,657 words) - 19:16, 21 September 2010
  • ...ed octahedral oxyanions are not known because they would carry too high an electrical charge. Thus molybdenum(VI) does not form MoO<sub>6</sub><sup>6&minus;</sup The driving force for this reaction is the reduction of electrical charge density on the anion and the elimination of the hydrogen ions. The a
    15 KB (2,364 words) - 19:16, 21 September 2010
  • ...xample the 74HC4066 was a replacement for the 4066 with slightly different electrical characteristics (different power supply voltage ratings, higher frequency c * Data sheets with pin diagrams for most ICs can be found at http://www.datasheetcatalog.com
    67 KB (7,425 words) - 13:47, 10 December 2011
  • [[Category:Electrical diagrams]]
    945 bytes (133 words) - 13:48, 10 December 2011
  • ...lectronics with the addition of [[transducer]]s to convert to and from the electrical domain. Indeed some of the earliest ideas for filters were acoustic resonat #'''Simple filters'''. The frequency dependence of electrical response was known for capacitors and inductors from very early on. The res
    60 KB (9,254 words) - 13:49, 10 December 2011
  • ...lectronics)|signals]] by discrete bands of [[analog electronics|analog]] [[Electrical potential|levels]], rather than by a continuous range. All levels within a ...her=Jones & Bartlett Publishers |isbn=0763737696 |quote=We can build logic diagrams (which in turn lead to digital circuits) for any Boolean expression...}}</r
    33 KB (4,939 words) - 13:49, 10 December 2011
  • ...|right|thumb|250px|Comparison of pictorial and schematic styles of circuit diagrams]] ...n the finished device.<ref>[http://www.kpsec.freeuk.com/cdiags.htm Circuit diagrams and component layouts]</ref>
    9 KB (1,392 words) - 13:49, 10 December 2011
  • ...input and output of the filter there are [[transducer]]s which convert the electrical signal into, and then back from, these mechanical vibrations. ...o appropriate values to produce a filter with an identical response to the electrical counterpart.
    52 KB (7,784 words) - 13:49, 10 December 2011
  • ...e end sections are a problem. They will usually be terminated with fixed [[electrical resistance|resistance]]s that the filter cannot match perfectly except at o ...are the smallest symmetrical sections that can be constructed, as shown in diagrams in the topology chart (below). Where the section in question has an image i
    21 KB (3,213 words) - 13:50, 10 December 2011
  • [[File:Marx Generator.svg|thumb|375px|'''Marx generator diagrams'''; Although the left capacitor has the greatest charge rate, the generator A '''Marx generator''' is an [[electrical circuit]] first described by [[Erwin Otto Marx]] in 1924. Its purpose is to
    11 KB (1,725 words) - 13:51, 10 December 2011
  • ...ital circuit]]. A logic analyzer may convert the captured data into timing diagrams, protocol decodes, [[state machine]] traces, [[assembly language]], or corr ...as become popular. These probes provide a durable, reliable mechanical and electrical connection between the probe and the circuit board with less than 0.5 to 0.
    5 KB (769 words) - 13:52, 10 December 2011