Answer / nur.asidik

you can refer to Micom P24x or sepam M4x

How can we calculate the KVA rating of a Distribution transformer from its core details?

0 Answers   ABB,

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A 230V dc shunt wound motor has an armature resistance of 0,15Ω.When operating on no load at 650 rev/min the armature current is 6A . The motor takes a full load current of 85A. Calculate the full load speed if the field flux is (i) maintained constant (ii)reduced by 0,03

0 Answers  

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where we sense the fault from the transmission lines?any operation example for distance relay?rear panel connection for this relay?

1 Answers  

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how does a submersible pump work..?

0 Answers  

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how starting current in motor is reduced in case of motor in star connection.

4 Answers   Adhunik,

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determine two methods to find loose connection in operational electrical system?

0 Answers  

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why stone used in Transformer yard.

9 Answers   Birla, Eskom,

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What is the drawback of static coefficients?

0 Answers  

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How does numerical relay work?

1 Answers  

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can u tell the difference between star - star transformer and delta to delta transformer?

2 Answers  

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expalanation for 5p10 class.

6 Answers  

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A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?

0 Answers   Spectrum,

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