A computer components & hardware forum. HardwareBanter

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Home » HardwareBanter forum » General Hardware & Peripherals » General
Site Map Home Register Authors List Search Today's Posts Mark Forums Read Web Partners

Calculating the L and C for a power supply filter



 
 
Thread Tools Display Modes
  #1  
Old August 13th 03, 07:49 PM
Marc Reinig
external usenet poster
 
Posts: n/a
Default Calculating the L and C for a power supply filter

I have a power supply (full wave bridge) 20V, 10A. I need to filter the raw
output. How do I calculate the values of the L and C for a Pi or L filter
given the frequency in and acceptable ripple out?

ie.
Vin____L____ Vout

C C


or

Vin____L____ Vout

C


or

Vin____L____ Vout

C


Thanks in advance,

Marc Reinig
System Solutions


  #2  
Old August 14th 03, 04:39 PM
james b
external usenet poster
 
Posts: n/a
Default

http://www.csupomona.edu/~apfelzer/209/209-15.pdf



"Marc Reinig" wrote in message ...
I have a power supply (full wave bridge) 20V, 10A. I need to filter the raw
output. How do I calculate the values of the L and C for a Pi or L filter
given the frequency in and acceptable ripple out?

ie.
Vin____L____ Vout

C C


or

Vin____L____ Vout

C


or

Vin____L____ Vout

C


Thanks in advance,

Marc Reinig
System Solutions

 




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Netserver LH power supply pin assignm't vs. ATX Markus General 0 August 10th 03 07:24 PM
Power Supply on its way out? w_tom General 5 July 31st 03 03:43 PM
Power Supply Gone Bad? John General 4 July 22nd 03 08:42 PM
Puzzling ATX to AT power supply converter Johan Ericsson General 5 July 21st 03 12:45 AM
Blown Power Supply Question Dman-x General 3 July 12th 03 08:17 AM


All times are GMT +1. The time now is 11:20 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 HardwareBanter.
The comments are property of their posters.