What is C.T, why it is used and what care should be taken
for that while connecting?
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Answer Posted / manogna
CT stands for current transformer.primary wdg of C.T is
connected in series with the load and it carries load
current.it consist of few turns. the secondary wdg consist
of more turns and instrument is connecte directly across
it.Its secondary is kept short-circuited always.
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