balanced line

46 examples (0.03 sec)
  • Info In telecommunications and professional audio, a balanced line or balanced signal pair is a transmission line consisting of two conductors of the same type, each of which have equal impedances along their lengths and equal impedances to ground and to other circuits. more...
  • This is similar to split-phase electric power systems and results in a balanced line transmission.
  • There are a number of ways that a balanced line can be driven and the signal detected.
  • Balanced lines and differential signaling are often used together, but they are not the same thing.
  • Twisted pair balanced lines are still widely used for the telephone subscribers local end.
  • The first application for balanced lines was for telephone lines.
  • Such open-wire balanced lines with periodic transpositions still survive today in some rural areas.
  • From an early period of the company's history it has promoted the used of balanced line operation for use in the home by consumers.
  • Some balanced lines also have electromagnetic shielding to reduce the amount of noise introduced.
  • As noted above, it is possible to drive a balanced line with an unbalanced signal and still maintain the line balance.
  • Professional audio equipment intended for use with balanced lines may have a ground lift switch for the cable shield.
  • Balanced lines work because the interfering noise from the surrounding environment is induced into both wires equally.
  • Balanced lines are a common method of transmitting many types of electrical communication signals between two points on two wires.
  • This dual-purpose insert jack only has three conductors, and balanced lines need at least two conductors.
  • The technique has something in common with what electrical engineers call common-mode rejection and is also found in balanced lines in audio recording.
  • Circuits driving balanced lines must themselves be balanced to maintain the benefits of balance.
  • An example is audio transmission over balanced lines.
  • Compared to unbalanced circuits, balanced lines reduce the amount of noise per distance, allowing a longer cable run to be practical.
  • Such systems bring a low-loss balanced line back from the termination end to the feedpoint through a matching and phasing system.
  • It works because the loading coils used on balanced lines have two windings, one for each leg of the circuit.
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