Cryptic crossword clue
Manage with up-to-date power supply 6,7

The most common and most likely answer to this crossword clue is the 6 plus 7 letter word DIRECT CURRENT

I've seen this crossword clue in The Daily Telegraph
D
I
R
E
C
T
C
U
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R
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N
T


Buddy explains!

The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.
This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.

What does DIRECT CURRENT mean?

DIRECT CURRENT noun
  1. An electric current in which the electrons flow in one direction, but may vary with time.
  2. An electric current which does not vary with time.
  3. An electric circuit in which voltage and current do not vary with time.

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