Technician A says that a properly functioning LED light should produce mosty light energy from the electrical energy it consumes.Technician B says that light systems that produce the least amount of heat are the most efficient.Who is correct?
A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Both Technician A and Technician B are correct. Technician A is correct in stating that a properly functioning LED light should convert most of the electrical energy it consumes into light energy, which is a characteristic of high efficiency in lighting. Technician B is correct in stating that lighting systems that produce the least amount of heat are the most efficient, as less energy is wasted as heat, indicating higher efficiency.

Technician a Says That a Properly Functioning LED Light Should