cascade transformer

NOUN /kæs'keɪd_træns'fɔrmər/
19 LETTERS · STARTS WITH C

cascade transformer is a valid 19-letter word worth 28 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3A1S1C3A1D2E1T1R1A1N1S1F4O1R1M3E1R1
3 + 1 + 1 + 3 + 1 + 2 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 4 + 1 + 1 + 3 + 1 + 1 =28 PTS
DOUBLE WORD → 56TRIPLE WORD → 84
MEANING

What does cascade transformer mean?

NOUN · 1 SENSE
1

A number of transformers in series; provides a high-voltage source.