Answer / naresh garg

Earth is the part of the circuit directly connected to
earth and is at absolute earth or zero potential while
nuetral is part of circuit may not neccasarily be at zero
potential

Answer / alekhya

Earth is nothing but ground,which is a combination of both +ve & -ve paricles(particles may be ions or electrons),whose potential appears to be zero.whereas neutral in the circuit provides a return part,and if there is any problem of high voltages in the circuit the neutral is connected to the ground.

what does mean for "mah" for mobile batteries like 1500mah,1300mah??

2 Answers  

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while calculating demand in my company the present load in kw is 212.... there 125kvar capacitor bank is installed by spliting as 50 in departments...the diasplay in panek biard shows 175kw... how could we know the amount of kvar used to compensate the kva

1 Answers  

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how many test is necessary for 27mva transformer.

3 Answers   HEG,

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what are the problems faiced at dg comissiong

0 Answers   Aster Teleservices,

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Whether earthmat designning is done only for sub station or it can be done for multy residential complexes also? What is the size, type & arrangement of the earth grid to be done?

1 Answers  

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draw the full wave and half wave circuit of 3 phase system and inverter circuit used in ups 

0 Answers  

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what is Over current, earth fault (O/C+E/F) ?

2 Answers  

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Why the brushes used in dc machines are made of carbon not from other metal?

2 Answers  

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Why does the adjacent zone of protection overlap?

0 Answers  

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What is a Single Phase and Three phase Power? How it will be converted or transformed into another form?

3 Answers  

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what is thresold of perception

0 Answers  

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Why we use mostly circular coil in transformer? not square or rectangular type of coil.

4 Answers  

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