On a transformer name plate %IZ(%Impedence) is mentioned. What is the meaning of %IZ and how it is calculated?

3 Answers   Ambe Consultancy, Siemens,

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DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES

0 Answers  

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can you show me the components inside a air circuit breaker with connection diagram?

1 Answers  

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operating Lt & HT voltages used in India?

8 Answers   Essar,

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what is V0/V rating of cable

1 Answers  

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how to calculation increase capacitor,increase power factor for three phase.

0 Answers  

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In CDG type IDMTL realy O/L , E/F, O/C which are used for out going feedrs,on R-phase o/c element, Y-phase , e/f elecment and on b -phase o/c element will be connected . Why the earth fault on center phase only, why not on other two phases?

2 Answers  

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why is the rating of transformer done in kva and not in kw.

21 Answers   Honeywell, Satyam,

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why indicated sypply only by 440V in 3-phase system.

2 Answers  

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what is the difference between single phase, 2 phase, and 3 phase in electric meter?

1 Answers  

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how did the differential relay work to protect the power transformer

4 Answers  

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What are the circuit models used for analysis of medium length transmission lines? Which one is superior? Support your answer.

1 Answers   UPSC,

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