What is the difference between online ups and offline ups?
Answer Posted / hasan
Online UPS is unterrupted power suppy to the load,
Offline UPS can't ensure uninterrupted power supply, it
depends on the tolerance of the load. For any sophisticated
equipment (medical equipment), Online UPS is recommended.
| Is This Answer Correct ? | 59 Yes | 25 No |
Post New Answer View All Answers
hi i will D.E.E.E.is completed pls send rrb diploma old qustion papaer sent in my e mail. i.d.
How to checked frequency drive output voltages?
Define average demand?
l&t switch FN 63 handle position can we change
What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?
What is the normal phase difference between the voltage and the no-load current in a transformer?
WHAT IS LOAD CELL
what is the formula of starting current of 3phase and 1 phase motor???
What is the disadvantage in proportional controller?
Y phase plates are used in transmission line??? what is there need???
(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?
How we calculate the size of ht cable for any transformer
how to calculate the distance relay faulty zone?pls explain?
Parts of machine and their discription in details with suitable photo
If we are given a 10 amp cable type and asked to calculate the number of cores used and the thickness of the cable, how do we do it?? please help...urgent!! i hope the question is clear enough!!