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 meant by Floating Neutral? how to prent

Answers were Sorted based on User's Feedback



What is meant by Floating Neutral? how to prent..

Answer / omprakash

floating neutral means ungrounded neutral

Is This Answer Correct ?    48 Yes 3 No

What is meant by Floating Neutral? how to prent..

Answer / kapil mishra

floating earthing means the neutral is not earth by any
means like solid earthing ,or impedence earthing etc. due
to that if any earth fault occur in any phase the other
phase voltage increase root 3 times from the earth but
faulty phase voltage become zero from the earth. but your
line voltage remain the same.

Is This Answer Correct ?    19 Yes 3 No

What is meant by Floating Neutral? how to prent..

Answer / ashish

Floating Neutral Means Neautral is Not Grounded & If there
is Any earth Fault Occured On Any One Phase As A Result Of
that The Voltage Of Other Two Phase Will Be Equal to line
Voltage.

Is This Answer Correct ?    14 Yes 6 No

What is meant by Floating Neutral? how to prent..

Answer / ankur

The supply neutral point is eathed by a solid link by the
electic supply company.Hence neutral voltage w.r.t earth is
abut 2 to 3 volts. When the neutral link or neutral wire of
supply company breaks, the neutral point starts folating.
depending upon unbalance of the load on three phases, the
voltage on each phase fluctuates from as high as 350-400V to
as low as 50-100V. As a result of tis voltage apears
fluctuating & lights flicker.It normally results in damage
of power supply in various appliances like T.V.& also
damages motors in fans, mixers, fridge etc. of many
consumers in a building.

Is This Answer Correct ?    8 Yes 0 No

What is meant by Floating Neutral? how to prent..

Answer / ashish

floting neutral means due to if voltage in all three phase
is not same due to asymmetrical load at output then voltage
drop through all phase are not same so neutral point is
shifted from center is prevent by mainten constant load at
all phase

Is This Answer Correct ?    20 Yes 14 No

What is meant by Floating Neutral? how to prent..

Answer / manoj

floting neutral is one whose voltage is not constant.
it is prevented by use of NGR

Is This Answer Correct ?    15 Yes 22 No

What is meant by Floating Neutral? how to prent..

Answer / sonali

floating neutral means NO neutral wire connection.

Is This Answer Correct ?    1 Yes 18 No

Post New Answer

More Electrical Engineering Interview Questions

what is capacitor voltage transformer?? how it is different from potential transformer?

0 Answers   NHPC,


draw the block diagram of fire alarm?

0 Answers  


how many amps in 1KVA?

16 Answers   TATA,


what is the difference between Power and Distribution transformers ?

0 Answers  


Under Ground Power cable earthing is required at both end or single end? and reason for the same

3 Answers  


How to decrease or increase the range of voltmeter? can an ammeter be used to measure voltage? can a wattmeter used as voltmeter and ammeter?

3 Answers  


an amazing situation was faced when an alive distribution panel with 415 volts and carrying almost 200Amps has become short and this metal cubical showing 220 volts against neutral and earth. to redress any confusion i checked the panel with help of single 200watts test lamp which also glowing with max.intensity b/w neutral & metal body of DB. amazing situation is that i hold the DB firmly more than once with necked foot means without insulated shoes but not received any electrical shock. whereas our all running gen sets neutral points also proper grounded and this short DB was completely earthed , this is beyond my understanding . any body explain how is it possible . our running gen set neutral also grounded firmly

1 Answers  


1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.

0 Answers  


What is drain current of static relay?

1 Answers  


What is the diffrence between PL Lamps and CFL Lamps

5 Answers  


which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor

0 Answers  


In a synchronous motor. if start is running at high speed.  What will be the starting torque : Higher Lower Zero

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)