Answer / k.prakashchandra

IDMTL relay has inverse characteristic and the other is
instantaneous for very heavy faults.The former trips by disc
rotation ,and the latter by a lever placed near the
electro-magnet

Will it be OK to connect a 5MVA 33/6.6kV Ynd11 Transformer to a Star connected Motor. Or on other words connecting a Delta to a Star. I have another 30MVA 33/11 Dyn11 and would it be practical to convert it to Dd0 consequently converting the Voltage Ratio to 33/6.35kV Dd0.

1 Answers  

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Can without battery on line UPS,off line UPS or Invertor works please brief.

5 Answers  

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what happen "when Dyn11 is parallel operation with Dyn1"?

9 Answers  

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what is disadvantages of high power factor

4 Answers  

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What is the meaning of ST and HT in electrical transmission and what are thier range.

6 Answers  

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For an induction motor wat is the loading/unloading cycle duration or interms of L/UL ratio/ percentage?

0 Answers   GEPL,

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11KV electrical line going through the forest in cloudy night ,how can we find the direction of line.

5 Answers   Bhel, Cesco, HZL, Nesco,

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what is the CT of protection and CT of metering ? what is class 5P10 & 5P20 and class PS ?

16 Answers   JEE Main, ONGC, VRA,

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why holding contact is not using in VCB and ACB breakers?

1 Answers   Cethar,

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why generation is done in delta nad transmission in star? brief

3 Answers  

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Whats the difference btwn a latch, port,data bus buffer? Do they all not hold data in d flip flops??

0 Answers  

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why do we connect droop ct{in gensets}in y_phase only

2 Answers  

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