Explain the purpose of inductor in an electric circuit?

0 Answers  

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what is formula in determining the size of Circuit Breaker for transformer with the following specifications. 7 units of 1600 volts (primary) and 400 volts (secondary). Both Primary and Secondary will have a circuit breaker which is SF6. What should be the Switchgear Main Breaker Size anf the sizes of each brances Circuit Breaker for Primary.

1 Answers   ABB,

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Uses of induction motor

6 Answers   NTPC,

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Do anyone know how can I calculate earthing for substation or do anyone know any software which I can use for this case

1 Answers  

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how much current in live 11 Kv distribution Line?

1 Answers   ABB,

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what is the difference between ac ground and dc ground.. In my project iam using both ac and dc supply.. can both the grounds or the return paths be connected??

1 Answers  

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Why in celling fan stator are rotatig while rotor are steday

6 Answers  

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Difference between 3.5 core and 4 core

2 Answers  

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How the surge voltage can be arrested in electronic devices

1 Answers  

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what is the advantage of using 3 phase line rather than using 2 phase line?

2 Answers   Havells,

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How does a transformer contribute towards the widespread popularity of ac system over dc?

0 Answers  

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What is the formula for calculating transformer Efficiency?

2 Answers  

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