t circuit การใช้

• Finally, by means of Bartlett's bisection theorem, an unbalanced bridged-T circuit is achieved.
• This leads to the alternative bridged-T circuit on the right.
• We're redefining the AT & T circuit-switched network to one that is both optical and broadband.
• We're redefining the AT & AMP; T circuit-switched network to one that is both optical and broadband.
• Guyana Telephone and Telegraph Co . spokesman Lennox Cornette said that AT & T circuits had " a continuous busy signal ."
• In such cases, the conversion of a lattice into a bridged T circuit is carried out, as described in the article Lattice network.
• Guyana Telephone and Telegraph Co . spokesman Lennox Cornette said that AT & amp; T circuits had " a continuous busy signal ."
• This is referred to as a bridged T circuit because the impedance " Z " is seen to " bridge " across the T section.
• However, its value is often chosen to be " Z " 0 for reasons which will become clear in the discussion of bridged T circuits.
• The simple conversion procedure shown in the previous section can only be applied in a limited set of conditions & ndash; generally, some form of bridged-T circuit is necessary.
• Consequently, lattice delay sections, or their bridged T circuit equivalents, are able to provide substantial time delays in a compact physical form and they make efficient use of their operational bandwidth.