what happen if the secondry winding of the transformer is having less no of turns compare to the primery winding.

2 Answers  

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why neutral wire don't shock?

9 Answers  

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what is ALF and ISF in current transformer?

1 Answers  

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what is the requirement regarding earthing of Single conductor with AWA

0 Answers  

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How can I calculate the require lumen of a room. If I use Tube Light (40 W), Or 100 W incandescent lamp. Please give detail answer.

1 Answers  

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What is meant by CFL & PL lamps

1 Answers  

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In India the supply voltage is 230 volt A.C. During the negative half cycle phase becomes neutral and neutral become phase? or what will happen during negative half cycle? how the electrons flow during positive and negative half cycle?

0 Answers   ITI,

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1. Why transfomer reting in KVA and Motor in HP

11 Answers   AirIndia, Jindal, Mind Tree,

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how to calculate induction motor rating (HP) if name plate is missing from motor at site condition ?

6 Answers   ABB, apatel, Bhel, Spatel, Voltas,

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what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?

0 Answers   AB, JLL,

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What is the basic difference of turn ratio & transformation ratio for a transformer?

8 Answers   IGT,

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In aircraft,why we use 400 htz equipment.and use common earthing

1 Answers  

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