Discussion
An occupancy sensor saves energy in
Answer: B
Correct answer: intermittently used spaces such as stores and washrooms
A sensor saves the hours during which the space is lit and empty, so the saving is proportional to how much of the lit period is unoccupied. A store lit ten hours and used two offers eighty per cent; a production hall occupied throughout the shift offers nothing at all.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development