Answer / k.prakashchandra

As field and armature are in series, the back emf opposes
the voltage across field also, reducing the field
current ,resulting in ever increasing speed

why transmiision rating in kva?

4 Answers  

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We use ACB in LT and VCB in HT.But if we use VCB in LT and ACB in HT that what will be the effect on the system or any power range?

6 Answers   Honda,

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what is the difference between E.L.C.B & R.C.C.B?

2 Answers  

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hi friends this is a newcomer in your community of enthusiastic peoples. i am preparing for SSC (CPWD JUNIOE ENGG EXAM FOR ELECTRICAL) pls guide me on the same how to crack it? PLS LET ME KNOW IS ANYONE THERE WHO PASED IT? CAN I GET THE QUESTION PAPERS OF PREVIOUS EXAMINATIONS?

0 Answers  

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What is the use of Gateway RTU like ABB RTU 560 in power plant, SAS system ?

1 Answers   ABB,

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Does the total power means fundamental plus Harmonics?

2 Answers  

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The power consumption, in case of centrifugal loads (like pump, fan, blower etc.), proportional to ____.

2 Answers   BSNL, NTPC,

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how is capacitor bank look like

0 Answers  

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1 sq.mm alluminum cable hou much current caraing capacity

5 Answers  

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if the HR asked to me., you have got 92% in higher secondary but got only 72% in engg whats the reason??what should i have to say ..please help me..

8 Answers   Honeywell, Wipro,

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how we protect the motor & what are the components required for that ?

2 Answers  

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what are the available sizes of pin type terminal lugs in the market today?

0 Answers  

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