What it indicates by 25/41MVA on transformer?

4 Answers  

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Comment on the working principle of operation of a single-phase transformer.

0 Answers  

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what is the transformer

5 Answers  

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how the transformer stables out zone faults? Because we use non directional O/C relays .Is there any special considerations are taking into account to overtake this?

1 Answers  

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what is saturation? what role it plays in operation of ct's,motors etc and how its affects the behaviour of the same.

1 Answers  

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while calculating demand in my company the present load in kw is 212.... there 125kvar capacitor bank is installed by spliting as 50 in departments...the diasplay in panek biard shows 175kw... how could we know the amount of kvar used to compensate the kva

1 Answers  

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what is lightning arester?generaly which type of used in industeries? why its used?

7 Answers   Essar,

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Which of the following statements is incorrect?(a) 1N = 1 kgm/s2(b) 1V = 1 J/C(c) 30mA = 0.03A(d) 1 J = 1N/m

1 Answers  

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How we can change the direction of rotation of Induction motor? Prove it using graphical methods.

4 Answers   Adama University,

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What are the protection used for alternator,transformers.

2 Answers   Adani,

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How to check op amp using multimeter

1 Answers  

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what is the principal of transformer?

2 Answers  

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