Interested to Buy Any Domain ? << Click Here >> for more details...
what are the main parts of UPS what is the function of that?
- 23 Answers
- 116205 Views
- Apollo, HCL, Liebert, Royal Furnishers, Tech Mahindra, I also Faced
- E-Mail Answers
Answer Posted / anwar abbas
hi friends i am ANWAR from pakistan,city skardu baltistan
i am an electrical engeenier,
UPS?
An uninterruptible power supply, also uninterruptible power source, UPS or battery/flywheel backup, is an electrical apparatus that provides emergency power to a load when the input power source, typically mains power, fails.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?
Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards
we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.
how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?
how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?
Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?
i want to model paper for section engg.
What is Delta Connection? What is meant by Forward Delta & Reverse Delta & How Will be the Connection in Power Transformers?
How cmd is calculated in case of energy neters
What is shunt voltage and u v voltage witch one best
take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????
How can eliminate noise problem inside temperature controller temp. variation due to contactor chattering problem.
How much weight an electrical engine can pull??
Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?
Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault
