Answer / spj

pound / sq. inch

Answer / mani

inches of water column

Answer / yashpal

inchs / Hg

Answer / g.v.suresh kumar

THERE IS NO UNIT FOR VACCUM
HOW IT IS MEANS VACCUM MEANS DIELECTRIC STRENGTH
DIELECTRIC STRENGTH MEANS THE MATERIAL WHICH HAS ABILITY TO
FLOW OF CURRENT IS ABSENT
FOR EXAMPLE WOOD IS A DIELECTRIC MATERIAL

what's the meaning of the negative going half cycle in the circuit containing a bulb and a switch in series with a input ac source. i mean what happens in the -ve cycle. the dir. of current changes or any other thing. if dir. changes then why we use fuse in only phase wire.

2 Answers  

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What is Negative Potential Bias

0 Answers   TATA,

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What is difference between Over Current & Earth Fault protection?

0 Answers   ABC,

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Please tell me ceilingfan sweep means. Commenly we used sweep1200mm and 600mm MMENLY WE USED CEILINGFAN SWEEP1200MM AND SWEEP600MM

1 Answers  

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How can maintain our H.T. motors used in cement plant. please send me procedure.

0 Answers  

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How would you supply power to a village which is very far from a sub-station and has only a 11kV line running near by?

3 Answers  

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When oil level in the oltc of power transformer reduces , oil surge relay will act or not

4 Answers  

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why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

2 Answers   QRG Health City, Siemens,

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what are the functions of power modulator?

4 Answers  

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explain the meaning of harmonic resonance

0 Answers  

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Can we use the 60 HZ transformer/rectifier/Motors/Coils in 50 HZ? if not so, why?

3 Answers  

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STATE USE OF ARC RUNNERS & SPLITTERS ?

0 Answers  

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