Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?

0 Answers  

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what is the difference betweem star connected motor & delta connected motor?

13 Answers  

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what is a FACTS devices? what is mean by STATCOM????

1 Answers   IIT,

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what is the formula or method to calculate RESIDENTIAL,COMMERCIAL & INDUSTRIAL load power?????

3 Answers   RRB,

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on which power factor synchronous motor run

2 Answers   Bhel,

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what is ALF and ISF in current transformer?

1 Answers  

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how does a liquid starter reduce the starting currents?

0 Answers  

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Explain the different methods used in the choice of rotor slots for reduction of harmonic torques in an induction motor.

0 Answers  

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Please tell me if you are electrical engineer,and you are appointed for the maintainance of Electrical Power plant,then which parts of the plant deal with you.Also tell how these parts/components work.

1 Answers  

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If the secondary winding will be open in current transformer, how to damage the insulators

2 Answers   TPDDL,

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WHAT WILL HAPPEN IF INPUT SUPPLY OF RCBO IS CONNECTED TO OUTPUT SIDE

2 Answers   ABG Shipyard,

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how dc generator produce voltage initially?

1 Answers   Bisleri,

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