Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

What is min and max voltage between earth and neutral/phase
if it perfect earthing?

Answer Posted / suresh

voltage bw earth and nuetral is 100 to 200 milli volts if
it is perfect earthing

voltage b/w phase and earth is 230 volt for all phases


voltage b/w phase and neutral is varied from 220 to 230 v
it depends up on the phase balance conditions

Is This Answer Correct ?    303 Yes 63 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to calculate the value of earth capacitance in a transmission line.

2373


Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)

1423


fuel-air ratio in a petrol engine fitted with suction carburettor,operating with dirty air filter as compared to clean filter will be

1067


Dear all, I just want to ask an expert on this forum for some insights. For the magnetic balance test, when applied voltage on a Delta-Star transformer e.g. Dyn11, the following relationships apply for HV side: 1.  H1-H2 = H2-H3 H3-H1 2.  H2-H3 = H3-H1 H1-H2 3.  H3-H1 = H1-H2 H2-H3 For the LV side also: 4.  X1-X0 = X2-X0 X3-X0 5.  X2-X0 = X3-X0 X1-X0 6.  X3-X0 = X1-X0 X2-X0 Is there a similar pattern for Y-d, Y-Y, D-d? And how about Y-z, D-z, Z-y transformers? I've tested a YNzn5 transformer and for LV side I don't see the pattern. In this particular case I got for LV side the following (see values below): H1-H0  H2-H0  H3-H0    X0-X1  X0-X2  X0-X3 128.0  119.9  7.2      29.2   13.3   15.8 70.7   128.4  59.2     23.4   22.0   3.6 7.2    120.1  128.1    13.4   29.3   15.8 What is the relationship here for LV? For row 1 I see the relationship, for row 3 I also see but it's shifted, but for row 2 I don't see such relationship. Any suggestions, answers, someone?

1881


what is difference between elr and R eartl realy.

2658


I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com

2211


tell me some type of questions throught which i can prepare for exam and do my best

2032


What are gain margin and phase margin?

1397


what are the assumptions made in swineburne's test?

2187


Why are the laminations insulated from each other?

1183


How many turns are there in primary winding? (In Transformer)

1722


Terminal blocks is used for segregate the connections... There is any principle for terminal block..?

2142


how to erect roof control panel?

2071


What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan

2063


hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics

1959