Answer / guest

WHAT ARE YOU TALKING ABOUT.WHAT IS THE QUESTION, WHAT
READINGS ARE THESE VOLTAGE OR AMPERES

What will happen when more than one star neutral points at same voltage level are connected to earth by metallic conductor?

1 Answers   TCS,

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What are the uses of stepper motor?

0 Answers  

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what is meaning of phase angle in two phase.

5 Answers  

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why are we using multiples of 11 in substation.

2 Answers  

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what is the diffrence between voltage and current?

11 Answers  

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what is the ranje of HT cabel and LT Cabel.

1 Answers   Sail,

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Hai, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to yuva_polisetti@yahoo.co.in

0 Answers  

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In all the generators, the excitation supply is DC. What is the significance of DC excitation? What will happen if AC supply is given as excitation supply?

2 Answers  

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Why P.f. of the system decreases when it is connectect across induction motor? & how to maintain the p.f. of system to unity.?

6 Answers   Reliance,

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why generaotr rating is in kva and dc motor in kw?

7 Answers   Bhel, NTPC,

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what happens in a genarator when rotor supplied with ac instead of dc

3 Answers  

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How to know motor winding is star or delta connected without see the information table and winding connection ?

5 Answers   NTPC,

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