Salman’s class took up an action campaign to do an energy audit of their school by surveying electricity consumption. They prepared survey sheets for the students of the school.
Electricity Audit
SI Appliance No.
Quantity (No. being used)
Usage Time (Approx. No. of working hours)
Quantity (No. actually needed)
Is it switched on even when not in use (Yes or No)
1. Florescent Tubelight 40 W
2. Incandescent Bulb 40 W/60 W
3. Co-impact flaorescentlamps
4. Fans
5. Exhaust Fans
6. Electric Bell/Buzzer
7. T.V.
8. Computers
9. Air-Conditioners
10. Refrigerators
11. Oven/Hot Case
12. Public Address Systems
13. Water Pump/ Water Cooler
14. Overhead Projector
15. Photostate Machine
16. Any other
Do yourself and take the help of your subject teacher.

Question

Salman&#x2019;s class took up an action campaign to do an energy audit of their school by surveying electricity consumption. They prepared survey sheets for the students of the school. Electricity Audit SI Appliance No. Quantity (No. being used) Usage Time (Approx. No. of working hours) Quantity (No. actually needed) Is it switched on even when not in use (Yes or No) 1. Florescent Tubelight 40 W 2. Incandescent Bulb 40 W/60 W 3. Co-impact flaorescentlamps 4. Fans 5. Exhaust Fans 6. Electric Bell/Buzzer 7. T.V. 8. Computers 9. Air-Conditioners 10. Refrigerators 11. Oven/Hot Case 12. Public Address Systems 13. Water Pump/ Water Cooler 14. Overhead Projector 15. Photostate Machine 16. Any other

Philoid · Accepted Answer

Do yourself and take the help of your subject teacher.