Abbreviation for Local Area Network. A data communications
network confined to a limited geographic area(up to 6 miles
or about 10 kilometers.).
Laser
A coherent source of light with a narrow beam and a narrow
spectral bandwidth (about 2nm).
Leaching
The movement of metal atoms from the lead base metal into
liquid solder. This is prevented by nickel plating. May also
refer to alloying of a gold protective plating into the solder.
Line Drop
A voltage loss occurring between any two points in a power
or transmission line. Such loss, or drop, is due to the resistance,
reactance, or leakage of the line.
Line impedance
Impedance as measured across the terminals of a transmission
line; frequently the characteristic impedance of the line.
Loss
Energy or signal lost without accomplishing useful work.
Low Noise Cable
Cable specially constructed to avoid spurious electrical disturbances
caused by mechanical movement.
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