Answer Posted / 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 |
Post New Answer View All Answers
How we can calculate the Amps for the cable Ex:- For 1sqmm wire how many amps we can draw (calculation)
Percentage losses in power generation?
Why have to use copper cable for local isolator to motor ?
sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.
which book to refer in electrical engineering for iocl exam & which book for general english.
can anyone show me how the 3 phase power is supplied to socket outlets?
what is upper impedance and lower impedance of a distance relay
how the CT and PT is connected in the circuit during testing of transformer explain with diagram
If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.
along with technical test papers
how you will decide the distance between the power transformer and its fencing
what is the criteria for selection of conductor used for ehv ac electrical dischrge
List some examples of renewable energy?
The Howland current source produces a A Unidirectional floating load current B Bidirectional single-ended load current C Unidirectional single-ended load current D Bidirectional floating load current
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?