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.
As fuel prices have reached and exceeded $4.00 per gallon, shipping costs have sky-rocketed. Average shipping costs in the Southeast range from $15 to $30 per ton, which can be equal to or greater than the cost of the sand.To make matters worse, there is a trend in the industry to purchase sands outside the local market and, therefore, the shipping cost ends up becoming a disproportionate share of the cost.n other words, it is unlikely that a sand that falls significantly outside this range will perform well in terms of crusting, Page 3 Green Section Record Vol. 51 (23)November 15, 2013Â©2013 by United States Golf Association.