How Hydropower Works. Hydropower is using water to power machinery or make electricity. Water constantly moves through a vast global cycle, evaporating from lakes and oceans, forming clouds, precipitating as rain or snow, then flowing back down to the ocean.urbines and generators convert the energy into electricity, which is then fed into the electrical grid to be used in homes, businesses, and by industry. To see a close up view of how the generator of a water turbine works, see the Hydropower Basics page.
Regards, ... Â·. Dear Sanjay, The wear rate is calculated as the specific wear rate (Wsp), which is given as follows, Wsp=V/LD mm3/N-m. where V, L and D are the total wear volume, normal load and the total sliding distance, respectively. ...
The scientific method for estimating CM (Cut and make) cost of a garment involves following steps. Formula: #1. Labor cost per minute = (Monthly salary of an operators/Total minutes available in the month) at 100% efficiency.But no line can perform at 100% efficiency, so labor cost per minute increases when line efficiency goes down. So correct way to calculate labor cost per minute is. #2.o, Total estimated CM cost of the garment = (12.00+1.60) = 13.60 INR. Following above formula easily one can estimate garment CM cost and use it for the product costing. Line output varies depending on the line efficiency.