Answer / naveen joshi

Shunt Realese Used for Tripping in Breaker (manualy operated or relay operated).

Answer / k.prakashchandra

It is provided in heavy duty LT breakers for protection against over currents / short circuits

hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .

0 Answers   Vizag Steel,

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Safety of dry type transformer

0 Answers   Icon,

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what material is the electrical housing wire made of? is there any difference for the telephone lines?

0 Answers  

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why synchronous motor is not self starting

5 Answers   Cenored,

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how to generator maintenance (A Check, B check,Etc)

0 Answers   Cummins, HCL,

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What are the significant parts of dc generator?

0 Answers  

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when generator of a power plant is not connected to grid , by increasing the mechanical torque speed of rotor increases but when it's connected to load instead of increase in speed current increases , why?

1 Answers  

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what is pole slip ?

4 Answers   NTPC,

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A well system is when , no. of bus bar is less or more. Tell me the concept of it.

0 Answers  

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why there is a fault occurs, if a phase wire touches ground.. and the fault not occurs when we connect a bulb between phase and ground..??

1 Answers  

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why occ characteristics curve in not tracing back when we are bringing back the rhoestat?

0 Answers  

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1.why should we connect the measuring instruments in l.v side in short circuit test of a transformer? 2.why the power factor is less in open circuit test of a transformer?

0 Answers  

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