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
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 |
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 |
why rating of motor in HP?
what is the importance of neutral in elctrical system?
4 Answers IOCL, Kharafi National,
XYZ
how to calulate bearing number of any motor ?
Can Anyone suggest the Standards (IEC or IS) for selecting copper current density?
how capacitor can split the phase.
state working of halogen lamp?
What is the difference between voltages or potential difference? And what are they?
What happens if i apply 500V to 440V rotary Switch ?
In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.
dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?
How many Cylinders are there in Diesel Generator?