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

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 ?

Question Posted / dineshdesh

2 Answers
4322 Views
I also Faced
E-Mail Answers

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

State the difference between Three winding transformers and Two winding transformers ? where its used?

8 Answers

why capacitor using the induction motor?

6 Answers Kirloskar,

If a three phased motor or not working phased change on poles so how to find which one red yallow & blue

1 Answers

The neutral to earth connection in my industry is showing a zero reading (shorted). I have a machine which has to be installed where neutral to earth is not shorted and shows a leak voltage <3 Volts. Please suggest me how it is possible.

6 Answers

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

4 Answers

what is the difference between droop mode and ischnorous mode in thermal powerplant?

0 Answers GVK, Thermax,

why we use stones or rock pieces in transformer area?

10 Answers

Why Ac Systems Are Preferred Over Dc Systems?

0 Answers ABB,

can a generator with 15AH specified battery for starting can be connected to a battery of greater capacity?

2 Answers

Fire pumps are not used with ELCB control, why ?