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choking coil n. a coil of high inductance inserted in an alternating-current circuit to impede and cut down the current or to change its phase…
= choking coil n. at choking, n. 2.
(Also choke-coil.) = choking coil n. at choking, n. 2; choke control (in wireless telegraphy), modulation of the carrier-wave by means of a choke.