Information about current transformer

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Discussion Overview

The discussion revolves around understanding the differences between live type and dead type current transformers, including their advantages and applications. It touches on concepts related to electrical engineering and safety considerations.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant expresses difficulty in understanding the differences between live type and dead type current transformers and seeks clarification on the advantages of live type over dead type.
  • Another participant draws an analogy between current transformers and live/dead tank circuit breakers, explaining that the live tank is at line potential while the dead tank is at Earth potential, suggesting this concept may apply to current transformers as well.
  • A later reply reiterates the need for clarification on the advantages of live type over dead type current transformers.
  • One participant provides a link to an external source for information on the advantages of live tank current transformers, questioning the initial poster's ability to find this information independently.

Areas of Agreement / Disagreement

The discussion does not reach a consensus on the advantages of live type over dead type current transformers, and multiple viewpoints are presented without resolution.

Contextual Notes

Some assumptions about the safety implications of live and dead tanks are mentioned, but specific details about the advantages of each type of current transformer remain unresolved.

Ron_04
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hello friends...i am facing difficulties in understanding the difference between live type and deadtpe current transformer...and also the advantage of live type over dead type?
 
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Ron_04 said:
hello friends...i am facing difficulties in understanding the difference between live type and deadtpe current transformer...and also the advantage of live type over dead type?

I'm not 100% sure about current transformers, but I know the difference between live and dead tank circuit breakers is that the enclosure that houses the windings (i.e. the "tank") is at line potential (i.e. live tank) and the other is at Earth potential. (i.e. dead tank)

I'm sure you could apply the same concept to the housing of CT's.

They say if you touch a live tank you'll be dead and vice versa, if you touch a dead tank you'll live.
 
jegues said:
I'm not 100% sure about current transformers, but I know the difference between live and dead tank circuit breakers is that the enclosure that houses the windings (i.e. the "tank") is at line potential (i.e. live tank) and the other is at Earth potential. (i.e. dead tank)

I'm sure you could apply the same concept to the housing of CT's.

They say if you touch a live tank you'll be dead and vice versa, if you touch a dead tank you'll live.

tell me the advantage of live type over dead type
 

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