Familiarity with the names and locations of some corn plant parts is helpful in understanding how the plant develops. Thus, the labeled illustrations of a corn seedling, lower stalk, corn ear, and corn kernel are introduced first as a reference, figures 1-4. Return to Table of Contents.
The IFB is a special intercom circuit that consists of a mix-minus program feed sent to an earpiece worn by talent via a wire, telephone, or radio receiver (audio that is being fed back to talent) that can be interrupted and replaced by a television producer 's or director's intercom microphone.
Ham Radio For Dummies, 2nd Edition. Single sideband (SSB) is the most popular mode of voice transmission on the HF bands in ham radio. (FM is mainly used above 50 MHz.) The mode got its name from a key difference from the older mode, AM, which is used by AM broadcast stations and was the original voice mode that hams used.