astatic coils

NOUN
13 LETTERS · STARTS WITH A

astatic coils is a valid 13-letter word worth 16 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1S1T1A1T1I1C3C3O1I1L1S1
1 + 1 + 1 + 1 + 1 + 1 + 3 + 0 + 3 + 1 + 1 + 1 + 1 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING

What does astatic coils mean?

NOUN · 1 SENSE
1

An arrangement of coils used in sensitive electrical instruments; the coils are arranged to give zero resultant external magnetic field when a current passes through them and to have zero electromotive force induced in them by an external magnetic field.

BROADER