parallel-T network

parallel-T network

[′par·ə‚lel ¦tē ′net‚wərk]
(electricity)
A network used in capacitance measurements at radio frequencies, having two sets of three impedances, each in the form of the letter T, with the arms of the two T's joined to common terminals, and the source and detector each connected between two of these terminals. Also known as twin-T network.