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Wednesday, 15 May 2024, 12:33 AM
Site: edulabs.org academy
Course: Activity Examples (Activity Examples)
Glossary: Electronics (Mike Jaroch)
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TRIATIC

A special type of monopole antenna array [17].

TRIGGER

A short pulse, either positive or negative, that can be used to cause an electronic function to take place [9].

TRIGGER GENERATOR

See SYNCHRONIZER [18].

TRIGGER PULSES

In radar, pulses that are used to initiate specific events [18].

TRIODE TUBE

A three-electrode electron tube containing a plate, a cathode, and a control grid [6].

TRIP-ELEMENT

The part of a circuit breaker that senses any overload condition and causes the circuit breaker to open the circuit [3].

TRIP-FREE CIRCUIT BREAKER

A circuit breaker that will open a circuit even if the operating mechanism is held in the ON position [3].

TRIVALENT IMPURITY

Acceptor impurities containing only three valence electrons [7].

TROPOSPHERE

The portion of the atmosphere, closest to the earth's surface, where all weather phenomena take place [10].

TROPOSPHERIC SCATTER

The propagation of radio waves in the troposphere by means of scatter [10].