Question

Power consumption of electronic instruments​

Answer 1

Answer:

Here's what uses the most energy in your home:

Water heater: 14% of energy use.

Washer and dryer: 13% of energy use.

Lighting: 12% of energy use.

Refrigerator: 4% of energy use.

Electric oven: 3-4% of energy use.

TV, DVD, cable box: 3% of energy use.

Dishwasher: 2% of energy use.

Computer: 1% of energy use.

Explanation:

Oven 2.3 kWh per hour  

Oven: surface  1–1.5 kWh per hour  

Oven: self-cleaning feature  6 kWh per hour cleaning  

Microwave oven  0.12 kWh per 5 min