Answer / sagarika dash

An integrated course in Electrical Engineering J.B.GUPTA

Can a transformer be used as voltage or current amplifier?

3 Answers   BPDB, REB, Riaz,

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what is meant by magnetic flow meter ? explain its working principle ?

1 Answers  

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What are differences between Voltage, EMF & Potential difference ?

0 Answers  

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1.what to do if ferquency of any power system continue to decrease ?

5 Answers   NTPC,

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sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.

0 Answers  

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Is voltage & potential transformer are the same? Are they used for same application ?

11 Answers  

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In Generator How suction compression power and exhaust works ?

0 Answers   Sify,

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When and where resistance earthing is used ? How to calculate the time constant for earth fault

0 Answers  

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Why soda is added with water in Lrs of Sliipring motor…to Increase or decrease resistance of water?

1 Answers  

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what is the function of generator exciter

11 Answers   NTPC,

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what is a difference berween line voltage and phase voltage?

2 Answers  

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Y phase's (RYB) r only 3,not 4 or 5?plz answered in breif?

1 Answers  

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