Answer / pradeep

for railway interview

Answer / saravana kumar. m

what is the difference between electrical & electronics

ELECDTRICAL - CURRENT FLOW IN METALS.
ELCTRONICS - CURRENT FLOW IN CIRCUITS.
this is a basic diffent of my knowledge.

Due to ferranti effect which power increases at the receiving end?active power or reactive power?

5 Answers  

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how voltage regulator works ?

1 Answers  

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why there using acb enclosure in big buildings

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what is meant by impedance testing of transformer and why it is used

1 Answers   TATA,

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what type of loads are inductive load & resistive load ?how they different between each other ?

5 Answers  

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what are the main hormonics in ac?

1 Answers  

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What magnetic circuit is formed in berry-type constructions and why?

0 Answers  

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1 kva how much amps? How to calculate ?

2 Answers   L&T,

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How can we decide the fualt levels of sub-stations?

2 Answers   Bhel, Enercon, Prakash Industries,

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what is the setting of locked rotor in HT motor ? (answer expecting in percentage)

0 Answers  

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What phase difference between p and s winding of transformer

1 Answers   MAHINDRA,

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what is the full load current and power rating of 1 Tonne Air Conditioner?How will Calculate?

2 Answers  

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