why we connect dg neutral with ground?

1 Answers  

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Explain forward resistance, static resistance and dynamic resistance of a pn junction diode.

0 Answers  

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Min and  max capacities of VCB,ACB,ACCB,OCB,MCCB and MCB

3 Answers   apspdcl,

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why transformer rating is expressed in kva.

4 Answers   Electrosteel, L&T,

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why rotor winding in induction motor is not earthed. normally we uses star winding in rotor .why?

3 Answers   Anglo Platinum, TATA,

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what is the form factor of DC voltage

5 Answers  

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What do you mean by S.F.U. unit? application of it.

16 Answers   Indo Asian,

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why induction motor takes high current?

1 Answers   Emerson,

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hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com

0 Answers   RRB,

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sir what is the minimun earth resistance value of an industial bit and grid bit ? and Why?

1 Answers   Kirloskar,

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What is the Diff. btw Fire Alarm System & VESDA System??????

1 Answers   Emerson,

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which is the most common harmonics 3rd,5th,7th affect the systegm

4 Answers  

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