Electronics (Mike Jaroch)
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An eclipse where the rays of the sun do not reach the satellite. This prevents
recharging of the solar cells of the satellite and decreases the power to the transmitter .
A period when the satellite and sun are close together and the noise from the sun prevents or hampers communications .
A coil in which the reactance is controlled by changing the permeability of the core .
The term used to describe the use of unequal resistors in a servo's summing
network to compensate for differences between input and output signal levels .
(1) The process of subdividing a picture in an orderly manner into segments. This is used in facsimile transmission . (2) Systematic movement of a radar beam to cover a definite pattern or area in space .
A four-digit subcategory code used to identify the functional measurement parameters that can be satisfied by any one of many pieces of test equipment .
The angle at which the receiving antenna must be aimed to capture the scattered energy of tropospheric scatter .
A diagram which shows, by means of graphic symbols, the electrical connections and functions of a specific circuit arrangement  .
A letter, abbreviation, or design used to represent specific characteristics or
components on a schematic diagram .