Estimating Power Supply components values - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State

Solid State Talk all about solid state amplification.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 29th April 2003, 06:15 PM   #1
diyAudio Member
 
Join Date: Dec 2002
Location: Venezuela
Default Estimating Power Supply components values

Hi, I'm planning to build a 450w power amp using 8 lm3886 Ic's. The question is, how do I select the proper Transformer and capacitance values for this aplication. Using the data sheets I've estimated that the power consumption of the amp at full power is about 780 watts (Vcc -/+ 35v). Using a transfomer with a 26-0-26 secondary I will have the right voltage (I think), but I'm not sure about the current rating. Can anyone help me?
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

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

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Made in China,low cost,high quality,electronic components,power supply etc hang Vendor's Bazaar 1 16th September 2009 12:44 PM
Estimating power output dsavitsk Tubes / Valves 21 13th April 2007 02:48 AM
help!!! components list with values!!! smokingmachine Analogue Source 1 16th December 2005 06:53 PM
Power Supply Cap Values Noak Power Supplies 7 12th July 2005 08:34 PM
Power Supply Main Components Group Buy DSchmidt Group Buys 5 4th December 2004 11:52 PM


New To Site? Need Help?

All times are GMT. The time now is 01:32 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright Đ1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2