可か変へん変へん圧あつ器きMeaningsNoun1. variable transformerKanji used可can do変change圧pressure器instrumentComposed of可か変へんvariable; changeable; convertible; controllableNa-adjective変へん圧あつtransformation (of a current)Noun器きdevice; instrument; vessel; container; ability; capacity; calibre; caliberNoun