Technology / Cell Phones / Hertz (Hz): A unit of measurement of one cycle per second when one radio wave passes one point in one second of time. Named in honor of Heinrich Hertz, the physicist who developed the theory of radio waves. MORE
Technology / Home Audio / Kilohertz (Khz): A frequency of one thousand (1,000) cycles per second. MORE
Technology / Radar / Megahertz: A frequency of one million cycles per second. See kilohertz. MORE
Technology / Motors / Cycles Per Second (Hertz): One complete reverse of flow of alternating current per rate of time. (A measure of frequency.) 60 HZ (cycles per second) A.C. power is common throughout the U.S. and 50 HZ is more common in some fore MORE
Technology / Computers / Megahertz (MHz): A unit of measurement indicating the frequency of one million cycles per second. MORE