What are protection of transformer on HT side & on LT side?

4 Answers  

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If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?

0 Answers  

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star delta advantage and disadvantage?

2 Answers  

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If the battery is in charging condition means, battery is which type of load? Capacitive or Resistive load?

2 Answers   Crisp,

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What is the capacitance values of 132,220,400 & 765 kV current transformer

0 Answers  

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how we can calculate the efficiency of a diesel generator ?

0 Answers  

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what is the formulae for selcting capacitor bank to increas pf

4 Answers  

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how i define power factor when some one ask me ,,,,,what is power factor ,,,,,pleas define it simple. (pleas dont use these worlds ,,the difrence bitween apparent power and actual power is power facter )

1 Answers  

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Why a transformer Noise during its running condition ?

8 Answers   NTPC,

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In the case of petrochemical area AC drive & AC motor is used where the speed variation is required. Why they are not Using DC drive & DC motors in such areas?

1 Answers  

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Explain RYB?

21 Answers  

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How to calculate the current rating of power cables ?

1 Answers  

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