why C.T secondary are rated 5A generally?

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why C.T secondary are rated 5A generally?..

Answer / bala123

Normaly In CTs We can take two type of outputs like 1A or
5A.Its depending the idstance itself.If metering section is
too long from transformer may we use 1A output (It give
Accuracy)
otherwise install 5A CTs in this place we cant get high
Accuracy....So 5A output we can use at tiny distance as
where...

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why C.T secondary are rated 5A generally?..

Answer / vilas

Generally most of meters,and protection equipments are
designed for 5 Amps,rating,0-5 amps are sufficient for the
meter to give the accuracy.

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0 Yes

9 No

why C.T secondary are rated 5A generally?..

Answer / amr

it is generally 1A OR 5A I THINK IT DEPENDS ON THE AMMETER
CAPABILITY

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5 Yes

17 No

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