Answer / praju

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What will happen if we parallel two transformer with different %impedace?

3 Answers  

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When placed close together, two positively charged materials will

1 Answers  

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We are installing a 1.6 MVA transformer at our crusher plant and the feeder of HPSEBL is 2 km away at substaion . and a VCB is installed in the substaion which is 2 km away from transformer so we need another VCB near the transformer.

2 Answers   SCPL,

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What is the differences in phase to phase voltages between star and delta connections of stator?

1 Answers  

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Readings of ER300P Trivector meter

0 Answers  

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A rotor of an induction machine is delta connected. Now is there any necessacity to short the slip rings?

8 Answers   TCS,

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A 3-phase IM is supplied from 50 Hz system. It runs at speed of 1440 rpm and slip equal to 4 %. Calculate rotor frequency. A 50 Hz B 0 Hz C 4 Hz D 6 Hz

3 Answers  

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High Voltage out door substation-annual maintenance, things to be considered

1 Answers  

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Anybody now how to claculate the Bescom power consumption?

1 Answers  

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where solid grounding and where grounding through ngr done and why?

0 Answers   NTPC,

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Define the overload capacity of the motor.

3 Answers   Alstom, Maynilad,

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I am interested to know what does 15 KVA DG set actually means? If I dont know the DG rating, is it possible to identify KW by simply knowing the diesel consumption?

0 Answers  

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