1953 Volume 2 Issue 2 Pages 49-51
Several method on analysis of pressure loss and amount of water flow at the pipeline networks has been suggested.
However, they were too much complicated.
I have observed a similarity on between the Hazen and William formula and current voltage character of tungsten filament peculiar type of electric lamp. I intend to suggest a new simple method for analysis of this item.
This simple method will be calculated by measuring the value of voltage and current of the electric network formed by using this peculiar electric lamp.