Answer / k.prakashchandra

Working principle is the same.Cassette AC are fixed in the
ceilings and they may have air outlets in 4 directions also.

how to diffrentiate between ac & dc motors from a distance

5 Answers  

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What is the permissable nutral current of three phase system as per IS standards?

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Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks

0 Answers  

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How to calculate the breaker's short circuit current?

1 Answers  

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witch pump used in wtp

0 Answers   Dalkia,

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how to calculate the torque of a motor?

0 Answers  

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How phase displacement change in the over current relay coils.

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What is the effect of positive feedback on stability of the system?

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In secondary transmission i.e., in distribution side, supply for homes are connected through different phases in order to balance the 3 phase load. But in practical we saw nearby house doesn't have power due to single phasing. But other two phases give supply. How it's possible? it doesn't make "single phasing"?

1 Answers  

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why is one voltage transformers (instead of three ) installed at the entrence of the incoming line in a substation.

2 Answers  

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Form S and "c" license application both are same? @ tneb portal

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Why we use mho Relay in long transmission line?

0 Answers  

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