Question

what are the main part of an over head projector answer​

Answer 1

Answer:

An overhead line consists of conductors and ground wires, towers, insulation, hardware, and foundations. The transmission line conductors are specialized, with large cross section and relatively few strands.

Answer 2

Explanation:

Overhead projectors used to be fixtures in classrooms, conference rooms and boardrooms. They consisted of three major parts -- a light, a place to rest a transparency or other translucent media to be projected, and a lens assembly to focus the image and project it at a screen.

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