What does PAR stand for?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Study for the GFA Lighting and Electric Test. Enhance your skills with flashcards and multiple choice questions. Each question includes hints and explanations to get you ready for your exam!

Multiple Choice

What does PAR stand for?

Explanation:
PAR stands for parabolic aluminized reflector. The name describes a lighting lamp with a parabolic-shaped reflector whose inner surface is aluminized to maximize reflectivity. That aluminized coating makes the reflected light bright and efficient, while the parabolic shape focuses the beam into a directional, compact output. The presence of a lens isn’t part of the acronym—the lens can be an optional accessory on some variants, but the core term refers to the reflector itself.

PAR stands for parabolic aluminized reflector. The name describes a lighting lamp with a parabolic-shaped reflector whose inner surface is aluminized to maximize reflectivity. That aluminized coating makes the reflected light bright and efficient, while the parabolic shape focuses the beam into a directional, compact output. The presence of a lens isn’t part of the acronym—the lens can be an optional accessory on some variants, but the core term refers to the reflector itself.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy