impedance ratio

15 LETTERS · STARTS WITH I

impedance ratio is a valid 15-letter word worth 21 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

I1M3P3E1D2A1N1C3E1R1A1T1I1O1

1 + 3 + 3 + 1 + 2 + 1 + 1 + 3 + 1 + 0 + 1 + 1 + 1 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does impedance ratio mean?