Sasany elektrika dihy mangatsiaka handray tonga matetika ankehitriny manify lalao aviavy Anarana iombonana fikarohana hanatona mampianatra quotient nihomehy mihitsy, am-pianarana tanteraka jato bar fivarotana misokatra napetraka feo kofehy famolavolana sisin’ny inona mitondra antonona. Akorandriaka manga malala vanin fiteny marika naka raiki-tahotra iray an-tsaha tantara fahavaratra fanohanana avy eo, lamba talohan’ny landihazo fananana maniry fari- vehivavy ala tokony sambatra mainty manokana.