| 41. | The ocean is saline, hence an electrical conductor, so that radio communications from under the sea surface are not possible.
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| 42. | In English, at least, an " electrical conductor " has a wider meaning than just a device in an electric circuit.
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| 43. | Surface plasmons occur at optical frequencies, but at microwave frequencies, they are the normal currents that occur on any electrical conductor.
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| 44. | The present day CSA standards for overhead electrical conductor do not yet officially recognize the ASTM equivalent GA4 or GA5 grades.
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| 45. | Manganin wire is also used as an electrical conductor in cryogenic systems, minimizing heat transfer between points which need electrical connections.
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| 46. | Wireless communication is the transfer of information over a distance without the use of enhanced electrical conductors or " wires ".
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| 47. | Resistance in most electrical conductors is a linear function : as current increases, voltage drop increases proportionally ( Ohm's Law ).
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| 48. | In the case of transition metal oxides, the material typically switches from being a good electrical insulator to a good electrical conductor.
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| 49. | The process can culminate in corona discharges, arc that completely bridges the gap between the electrical conductors that are applying the voltage.
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| 50. | Most capacitors contain at least two electrical conductors often in the form of metallic plates or surfaces separated by a dielectric medium.
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