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...


if we want to convert the two 12 V DC batteries in parallel
for UPS ? what would be the result ?

which is better for a UPS , connect two batteries in series
or connect them in parallel ?

Answers were Sorted based on User's Feedback



if we want to convert the two 12 V DC batteries in parallel for UPS ? what would be the result ? ..

Answer / k.prakashchandra

No change in back up time.In parallel current will be double
in the wires to ups

Is This Answer Correct ?    0 Yes 2 No

if we want to convert the two 12 V DC batteries in parallel for UPS ? what would be the result ? ..

Answer / rizwan

in parallel connection battery backup almost be double.
in series connection battery voltage become double and battery backup will be same, because battery rating in amp/ hours.

Is This Answer Correct ?    0 Yes 2 No

Post New Answer

More Electrical Engineering Interview Questions

What is the Load Capacity of Panther conductor (0.2) and dog conductor (0.2) 

0 Answers   Greenko Group,


While miss missed name platform fo electric motor how to calculate simple fourmul,?

1 Answers   ABB, ABC,


what causes contact chatter when there is no demand on the air conditioning unit?

0 Answers  


What is the Difference between Ac Drives and Dc Drives? According to application, speed, Torque, cost, Reliability, Construction, Motor etc... Thankyou !!!

0 Answers   IFFCO, IIT,


how to test generator protection rotor earth fault relay and locked rotor test?

1 Answers  


Why we use Carbon & graphite mixxed brushes in the DC motor?

6 Answers  


HOW CALCULATE MOTOR KW, IF MOTOR NAME PLATE MISSING, WE FIND ONLY MOTOR WINDING RESISTANCE ONLY

1 Answers  


in dc shunt generator field is open in running condition what will happen?

8 Answers   century,


In a star to star transformer can we use a common neutral for both star connected primary and secondary

1 Answers  


How do I calculate/select Droop CT ratio for various capacity of generators?

0 Answers  


can a 150 kva 3 phase 440v/230V delta-wye step down transformer can be use as step up transfoermer with connected loads at 440v side?

0 Answers   RD Square,


What is the two pole structure?

0 Answers   Foxconn,


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)