PR TKJ

1. daya 450 watt

2. tegangan 220 volt
3. 7 lampu = 8 watt
     1 lampu = 25 watt
4. tv 1 = 74 watt ( 21 inc )
5. setrika = 300 watt
   pompa air = 250 watt
   kulkas = 300 watt
   rice cooker = 150 watt