Thursday, 30 March 2023, 3:42 AM
Site: edulabs.org academy
Course: Activity Examples (Activity Examples)
Glossary: Electronics (Mike Jaroch)
B
BATTERY CAPACITYThe amount of energy available from a battery. Battery capacity is expressed in ampere-hours [1]. |
BAUDA measurement of speed based on the number of code elements or units per second [17]. |
BAYPart of an antenna array [10]. |
BEAMSee LOBE [18]. |
BEAM-LEAD CHIPSemiconductor chip with electrodes (leads) extended beyond the wafer [14]. |
BEAM-POWER TUBEAn electron tube in which the grids are aligned with the control grid. Special beam-forming plates are used to concentrate the electron stream into a beam. Because of this action, the beam-power tube has high power-handling capabilities [6]. |
BEARINGAn angular measurement of the direction of an object from a reference direction, such as true north [11]. |
BEARING RESOLUTIONAbility of a radar to distinguish between targets that are close together in bearing [18]. |
BEAT FREQUENCIESDifference and sum frequencies, which result from the combination of two separate frequencies [18]. |
BEAT FREQUENCYThe difference between the oscillator frequency and the unknown audio frequency [16]. |