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if i conncet ct with ct ratio of 600/5 to an energy meter
having ct ratio of 100/5, the reading show by the meter
will correct, if wrong is there any method to calculate
correct value with shown value, if yes please state
it.....

Answers were Sorted based on User's Feedback



if i conncet ct with ct ratio of 600/5 to an energy meter having ct ratio of 100/5, the reading sh..

Answer / wareagle

If the meter is designed to use a 100/5 ct, it will receive
5 amps when the load is 100 amps. If the ct were a 600/5,
the meter would receive only 1/6 x 5 amps or 0.83 amps
which would be a low reading. You would need to multiply
the reading by 6 to get the correct value. You would likely
not get the the exact reading with the 600/5.

Is This Answer Correct ?    3 Yes 0 No

if i conncet ct with ct ratio of 600/5 to an energy meter having ct ratio of 100/5, the reading sh..

Answer / pillay

the reading would be incorrect. you can multiply the reading
by 6.to get correct reading.

Is This Answer Correct ?    1 Yes 0 No

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