kc has definitions from the field of physics
1
[ noun ] (physics) one thousand periods per second

Used in print

(Walter H. Buchsbaum, "Advances in Medical Electronics"...)

As shown in Fig. 4 , an external antenna is placed over or around the patient and excited 3000 times a second with short 400 - kc. bursts .

Related terms

rate megahertz Hertz

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