There are two phases of the cardiac cycle. In the diastole phase, the heart ventricles are relaxed and the heart fills with blood. In the systole phase, the ventricles contract and pump blood to the arteries. One cardiac cycle is completed when the heart fills with blood and the blood is pumped out of the heart.
At the hydro office, they told me a dehumidifier could cost up to $50/month to run. I told him that and he got mad and told me that it costs $2.00 a month to run. I know he is lying. I think it is completely unfair that I am paying HIS hydro in the basement.
The cost to run the lights per day is $0.2735236 or $8.20 per month. If I have an HID (high intensity discharge) light with a 600 watt bulb in it, using the same method of calculation, it would cost me $30.90 per month. Of course, with a metal halide HID light I could grow my own tomatoes and other vegetables indoors.