The crossbar switch used a grid of horizontal and vertical bars with electromagnets at their ends. _________________________

Name: The crossbar switch used a grid of horizontal and vertical bars with electromagnets at their ends. _________________________
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Question

Quizplus · Accepted Answer

The crossbar switch indeed utilized a grid of horizontal and vertical bars, where the intersections could be connected by electromagnets to establish a telephone connection.

The Crossbar Switch Used a Grid of Horizontal and Vertical