Ad
related to: balanced circuit circuit
Search results
Results from the WOW.Com Content Network
A balanced circuit is a circuit where the two sides have identical transmission characteristics in all respects. A balanced line is a line in which the two wires will carry balanced currents (that is, equal and opposite currents) when balanced (symmetrical) voltages are applied.
A signal transmitted over a balanced line. The signal is kept intact while the noise (which appears as a common-mode signal at the receiving end) is rejected perfectly.. In telecommunications and professional audio, a balanced line or balanced signal pair is an electrical circuit consisting of two conductors of the same type, both of which have equal impedances along their lengths, to ground ...
These three components complete a full circuit for a signal to travel through and the impedances of this circuit is what determines whether the interface as a whole is balanced or not: [3] "A balanced circuit is a two-conductor circuit in which both conductors and all circuits connected to them have the same impedance to ground and to all other ...
Balanced path delay technique. Hazards in digital circuits are unnecessary transitions due to varying path delays in the circuit. Balanced path delay techniques can be used for resolving differing path delays. To make path delays equal, buffer insertion is done on the faster paths. Balanced path delay will avoid glitches in the output.
In the perfectly balanced case all three lines share equivalent loads. Examining the circuits, we can derive relationships between line voltage and current, and load voltage and current for wye- and delta-connected loads. In a balanced system each line will produce equal voltage magnitudes at phase angles equally spaced from each other.
Circuits are required to be balanced or unbalanced depending on the geometry of the transmission lines with which they are to be used. For radio frequency applications, the format is often unbalanced, such as coaxial. For audio and telecommunications, balanced circuits are usually required, such as with the twisted pair format.
π-type unbalanced attenuator circuit π-type balanced attenuator circuit T-type unbalanced attenuator circuit T-type balanced attenuator circuit. Basic circuits used in attenuators are pi (Π) pads (π-type) and T pads. These may be required to be balanced or unbalanced networks depending on whether the line geometry with which they are to be ...
Double balanced mixers are more complex and require higher drive levels than unbalanced and single balanced designs. Selection of a mixer type is a trade off for a particular application. [2] Mixer circuits are characterized by their properties such as conversion gain (or loss), noise figure and nonlinearity. [3]
Ad
related to: balanced circuit circuit