Which UPS (inverter) is better and why ?
12 V inverter and 24 V (two 12 V batteries in series)
inverter which is better .........

which has the longer backup
which has the greater charging time
which has the greater discharging time

thank you

Answer Posted / k.prakashchandra

Charging and discharging durations depend upon the AH of
the batteries.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor

1558


what is the main function of capacitors in mccs.

1272


what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..

10782


How to decide no. of Step and Kvar for APFC Panel 40 kvar MD: 33.12 KVA Avg pf : 0.8540

671


What is resistance reading of earth copper rod with grid and without grid?

659






distribution is maximum done by a)radial b)network c) parallel d)b & c

1512


hai...... tis is Hemanth. jst now completed electrical engineering... i wanna to apper for ap tranco exam... plzz send me the previous q's paper link......thanx in advance.

1587


What is the difference IN MCCB's between thermal magnetic and electronic tripping system ?

1547


How to calculate the multiplying factor for energy meter with ct ratio given

1545


for compensate 315mh inductance ,how many capaciance required?

1623


how to calculate cooling requirement of datacentre from electrical load?

1868


sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....

1747


I need a formula to calculate the size of cable as per load but in the terms of length. Please Reply me as i search lot of sites but i did not get the answer.

1603


how choose conductor&depending upon load

1442


What are the various types of rotor used in the alternators?

622