Considering that the average cost of electricity is 13.72 cents per kWh according to the 2020 data, a 3000 sq. ft. home will produce a bill of $1950 a year. And in months, that would come around to $162. 5,000 The average kWh usage for a 5,000 square foot home is 23,700 kWh ...
The invention discloses a method for real-time monitoring gas heating furnace flame on the basis of ROI average image analysis which belongs to the field of industrial heating furnace flame video monitoring. The method comprises following steps: 1) setting a flame region of interest(ROI) through...
and caused only a tiny fraction of the environmental cost of a car during manufacturing. At the same time, it saves you at least 22 thousand dollars up front, followed by saving you an additional $3000-$7000 per year in gas, insurance, maintenance, repairs, parking, tolls... ...