3362. In the UK, what type of installation requires a fireman’s switch?

A. Neon Lighting
B. High Pressure Sodium Lighting
C. Water Features
D. Hotel Rooms
✅ The correct answer is option B.
Twisting the yoke will tilt the picture. A projection color television uses three picture tubes and yokes for red, green and blue light.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top