| | | | | | | | | | | | | | 12 | 5 2.8 | 12 45 | 11.8 | 31.7 | 57 | | | | | | | 2014 1.65 | K V A | 10 | 30 | | | | | | | | | 400 600 | 1 | | | | 25 % P V A N V P | P V A | | | P V A | | 4 1000 | | | N V P 3000 | 4 P V A | 5 | 20 % | | | | |