what is the advantage of DC Motor over AC motor & Where its applicable ?

4 Answers   Torrent Power,

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how to test vector goup of Dy11 transformer

1 Answers   APPSC,

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any idea abt REVERSE METERING concept.........?

0 Answers  

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What will Happened if the polarity of CT is changed?

13 Answers  

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Why ACB is used in LT why not in HT and why VCB is used in HT why not in LT

1 Answers   GE,

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how much power consumed by 1.5 ton capacity split A.C in 1 hour

2 Answers  

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what is the formula to calculate kva genset required for a given load in kw.

3 Answers  

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working

1 Answers  

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for 500mw power production how many range of transformer set in unit please reply if three transformer use .

2 Answers  

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1000 W bulb takes 4.16 Amps at 240 volt then what will be the KWH & if i am using 1000 W bulb at 180 Volt the amps will be 5.55 then what will be KWH????????????????

2 Answers  

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Why we use a shunt capacitor or synchronizing Motor To Improve a Power factor pls reply me in this mail dinesh_elect_eng@yahoo.com

4 Answers  

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why we use 25 kv in railway .not 11kv, or 33 kv

2 Answers   ISRO,

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