What is the difference between UPS and SMPS?

Answers were Sorted based on User's Feedback



What is the difference between UPS and SMPS?..

Answer / bhadrappahr

UPS gives power supply to AC load when supply is interrupted
SMPS give pure DC supply at different voltage with almost zero
ripple

Is This Answer Correct ?    95 Yes 6 No

What is the difference between UPS and SMPS?..

Answer / pandey brijesh

The Main Difference Between UPS and SMPS is that SMPS uses high frequency transformers while UPS uses low frequency transformers.

Is This Answer Correct ?    54 Yes 10 No

What is the difference between UPS and SMPS?..

Answer / d.ramesh classes

ups- uninterrupted power supply for ac load
smps - switch mode power supply for dc load

by D.RAMESH CLASSES

Is This Answer Correct ?    38 Yes 7 No

What is the difference between UPS and SMPS?..

Answer / yury

UPS gives power supply to AC load when supply is interrupted
SMPS give pure DC supply at different voltage with almost zero

Is This Answer Correct ?    19 Yes 9 No

What is the difference between UPS and SMPS?..

Answer / 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

What is the difference between UPS and SMPS?..

Answer / krishna

SMPS are like a conditioner of electricity supply for a building, house, etc.

UPS are the emergency backup power supply for vital computer based systems

Is This Answer Correct ?    2 Yes 0 No

What is the difference between UPS and SMPS?..

Answer / fakir

Sala kutrao
Life ma first time searc karu ema pan uluu banavo cho.
Aa Badha dhandha band kari bhik mago

Is This Answer Correct ?    24 Yes 31 No

Post New Answer

More Electrical Engineering Interview Questions

What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?

0 Answers  


Why (In India) we preferably go for +-30 deg connection of transformer? what are the advantages in this connection?

2 Answers  


ohms law aplicable

16 Answers   APGenco,


What is the necessary condition for stability.

0 Answers  


why dc source used for HV breakers and Relays operation?

2 Answers   Cethar,






How can step up and step down process in power transformer

1 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,


Name the earthings?

3 Answers   HSL,


we have one pumping station and 4.6 MW 7 no.s synchronous motors.so there is no required HT capacitor to improve power factor.But we have two no.s of 25 Mva power transformer connect to distribute the power for motors connect with 220 kv line.So i have required the HT capacitor to improve power factor at HT side i mean power transformer bus side.So please suggest how much HT capacitor banks required for same.

1 Answers  


if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?

0 Answers   First City,


Why hydropower stations are preferred solution for meeting peak loads in grids?

0 Answers  


what is the accaptable voltage between neutral to earth & How to reduse the resistance of earth in chemical earthing

4 Answers  


how many testing is necessary for 27 MVA transformer?

1 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5084)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)