Answer / pankaj

It means 100A for primary, 5A for metering & 5A for
protection

Answer / krishna chaitanya

this type ct is 2core ct one is useing protection and
another one is measuering generally we are see one core and
two core ct's now three core type ct's also avilable

Answer / suthan prabhu

This CT secondary is having two no of windings.one for
metering(5A) another one for Protection(5A).
primary current of the CT is 100A.

can any one provide some material?

1 Answers  

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fundamentals of transformers.

5 Answers   Adani,

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what is the difference b/w pvc cu conductor and cu breaded wire..?

1 Answers  

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Rotor is taken away from three phase induction motor and three phase supply is given to the stator.What will happen?

9 Answers  

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what role does a star point or neutral point play in a star connected system?

4 Answers  

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is there any difference in reading or error in value, if we connect the R phase in Y terminal and Y phase in R terminal of electronic energy meter of 11 kv feerders???

1 Answers   KSEB,

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WHAT IS A COLOUR CODING OF 3 CORE CABLE

11 Answers  

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Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?

0 Answers  

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How to checked frequency drive output voltages?

0 Answers  

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Why the unit sizes of hydro generating machines are not standardized as in case of thermal powerplants?

0 Answers  

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ther is any difference if we use 240 V A.C,50 Hz,1 Ph. in place of 230 V A.C,50 Hz,1 Ph.

4 Answers  

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What is the difference between isolators and electrical circuit breakers? What is bus-bar?

0 Answers  

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