What is the difference between UPS and SMPS?
Answer Posted / rajeswari
UPS mean power supply to AC loads by storing DC where are SMPS means without storing DC directly it converts AC to DC just by switching the AC supply that's why it is called switching mode power supply
| Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
how can calculation ate Amps for cabel. Ex-for 1sqmm wire hou many amps we can draw
What are test signals and their significance?
what are the application of over current relay?
how u select control transformer for a mccb panels or any panels?for expample we hav 440 volts maim supply and control volts is 230v?
the typical output of a solar cell is........
Why does the radius of armature is less than the radius of pole shoe?
Hi,iam a diploma in electrical engineering.rtd from indian air force in apr 2007.prsently working in reliance next link as a network maintenance engineer since 2007,can i get a job in motherson sumi.
when will be the iocl interview results ifaced the interview on september 8 th
specify the inbuilt protections in DG
I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com
What is an ac motor?
how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.
what types of cable used in underground coal mining?
What is EHT tariff or Power factor Tariff ????
HOW TO CALCULATE EARTHING SIZING?