Answer / hpl

Core company Means. the field u have studied.and where u
can apply youeself better.for electrical BHEL.ABB etc

What is the difference between Neutral and Eatrh?

8 Answers  

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Could anyone clarify my wondering. What is the difference between knee point voltage and saturation voltage of the CT. Is their any formula to calculate these values?

2 Answers  

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i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.

0 Answers  

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where we use the SFU & FSU?

0 Answers   L&T,

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What is the main use of rotary phase converter ?

0 Answers  

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what is PI value and its significance for insulation testing?

3 Answers  

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What is the direction of rotation of blades in a table fan and in a ceiling fan ?

11 Answers   Power Grid,

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What is the difference between single point and double point bonding. please kindly detail about bonding of cables.

0 Answers  

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Explain what cmos is and its benefits?

0 Answers  

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WHY PROTECTION CT IS USED NEXT TO METERING CT?

1 Answers  

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what is the difference between CVT & PT?

2 Answers  

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why motor starting current is High ?

11 Answers   Bhel, Jindal,

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