Interested to Buy Any Domain ? << Click Here >> for more details...
How can calculate ups battery back up time?
- 25 Answers
- 167678 Views
- Cisco, Cooper, Pronet, Wipro, I also Faced
- E-Mail Answers
Answer Posted / yogesh
UPS backup time= Ah of battery * no of battery/output kva * 130
| Is This Answer Correct ? | 73 Yes | 68 No |
Post New Answer View All Answers
How much load can be taken for chiller from 1500 kva transformer
WHAT IS SPEC OF CLEANROOM MOTOR AND LIGHT FITTINGS?
What mean by MLTP
What is the meaning of 40X8X2 busbar dimensions for carring load of 400 Amps
hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: krunal_airforce@yahoo.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji
is there any current and voltage drop on liquid resistance starter water/soda tank ?
What is the formuala to calculate the rating of motor protection circuit breaker
how withstand of hi-pot test outputs of transformer wire 2.5mm
What are the disadvantages of hydropower?
How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?
How to calulate Locked rotor amper(LRA) for compressor type motors?
R=*ΒΆ l/a
raleigh method
What si the d/f b/w KVA & KWH, kvarh & kvar, kwh & kvar phase voltage & line voltage
what is the criteria for selecting fuse rating in 1phase, 2phase & 3phase welding sets?
