can SMPS work in DC supply ?
Answers were Sorted based on User's Feedback
Answer / karthik & chandrashekar
yes,because is ha used as a auxillary power supply means it
will generate the small voltage(+5v ,+0v, +2v) and we can't
get this small voltage in genaral dc power supplies units.
from ABB (ACS 550) PEENYA BANGALORE
Is This Answer Correct ? | 35 Yes | 7 No |
Answer / ajay singh
SMPS is a AC to DC converter so its use as a dc supply.
Is This Answer Correct ? | 25 Yes | 4 No |
Answer / shinyvikram ganji
smps is a kind of dc-dc converter.
smps are very sensitive and compact and they are free of
ripple content in there output.thats why there are used in
most ofthe electronics devices today.
smps also works on ac supply
ac-supply--->rectifier---->dc-dc converter--->filter---->o/p
Is This Answer Correct ? | 23 Yes | 5 No |
Answer / nisha
smps stands for switched mode ( switching mode) power
supply.This can be used for both ac-dc conversion and dc-dc
conversion...so there is no doubt it can work in dc supply
Is This Answer Correct ? | 20 Yes | 2 No |
Answer / sunil parmar,nirma uni.
yes,SMPS can work in a DC supply ----
simple conv. function with AC supply in SMPS
AC--step down to AC---rectified to DC---further step down
to required DC---filtered---o/p
now conversion procedure with DC supply in SMPS
DC---with the help of chopper converted to required DC---
filtered---o/p
plz vote for my answer..
for reply or disagreement mail me at
parmar20072008@yahoo.com
Is This Answer Correct ? | 14 Yes | 2 No |
Answer / ali
yes as we know smps works DC
smps does two important thing
1 to channe AC to DC
2 to Reduce to volate
Is This Answer Correct ? | 11 Yes | 0 No |
Answer / raman
YES,PREVIOUSLY IT IS GETTING AC TO DC.
SMPS STANDS FOR SWITCH MODE POWER SUPLY.
IT IS NOT NORMAL POWER SUPPLY, IN NORMAL POWER SUPPLY WE
CANNOT ABLE TO GET DIFFERENT VOLTAGE AT A TIME. BUT IT IS
POSSIBLE IN SMPS WE CAN GET +5V,-5V,12V,-12V,0V ETC.
Is This Answer Correct ? | 7 Yes | 3 No |
Answer / mrt
a smps is a switched mode power supply.it is a switch
between one supply to other.it can operate in AC as well as
DC
Is This Answer Correct ? | 5 Yes | 2 No |
Answer / a.mitra
yes,smps works in dc supply.we know that ac means high &
low supply,but smps needs stable supply oparate,so smps
works in dc supply.(A.Mitra,ultadanga)
Is This Answer Correct ? | 4 Yes | 2 No |
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