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british thermal unit

Answer / tariq3212003

birtish thermal unit

What is error of a measurement?

0 Answers  

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v=r*i this means when voltage increases current also increases at constant resistance.... p=v*i this means when voltage increases current decreases to maintain the power constant which one is true...

3 Answers  

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what is the name of oil used in transformer

11 Answers   Energy Pack, Genco,

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What are the application of Under voltage release?

2 Answers   Techno Electric and Engineering,

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what is difference between 5A and 100A CT constructional wise and operation?

1 Answers  

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Who is the first Bangladeshi Everest climber? Where is his home district?

0 Answers  

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Why Neutral Busbar CT & transformer neutral CT connected with phase CT in Restricted Earth Fault?

3 Answers  

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What are applications of Shunt release?

2 Answers   Techno Electric and Engineering,

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we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.

0 Answers   MTN,

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how many types of ct retio

3 Answers  

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What is PF? Formula for calculating PF in HT side?

10 Answers   HSL,

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if HT side voltage is high current is low . and LT side voltage is low current is high please explian.

5 Answers   HP,

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