The loss will be same as long as current magnitude is same irrespective of what the power factor (pf) of the load current is. Just to clarify consider a single phase 110 V /220 V transformer . Let its Req=eqivalent resistane be 3 ohm (referred to 220 V side). Let it be rated 2.2 kVA.
Actually in the US is the cost of sand is about $11-13/Ton.
But the most common type of sands like the ones mentioned above cost around $25 to $40 per ton. Some construction materials vendors also sell sands per cubic yard, or specifically, per half cubic yard. A cubic yard of sand weighs around 2,500 lbs. while a ton is equivalent to 2,000 lbs. Therefore, a cubic yard is equivalent to 1.25 tons or a ton of sand is equivalent to 0.8 cubic yard. Other types of sand and their prices are the following: Bunker sand widely â $80 per cubic yard; Washed ...