Go Back   Home > Forums > >

Solid State Talk all about solid state amplification.

NAD 3150
NAD 3150
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
Old 28th September 2021, 05:56 PM   #51
Mooly is offline Mooly  United Kingdom
diyAudio Moderator
 
Mooly's Avatar
 
Join Date: Sep 2007
NAD 3150
Metal oxides were used a lot in older TV's as they are good at withstanding high temperatures and demanding spiky fast risetime voltages that were often encountered.
  Reply With Quote
Old 28th September 2021, 06:33 PM   #52
poundy is offline poundy  United Kingdom
diyAudio Member
 
poundy's Avatar
 
Join Date: Feb 2021
Location: near that big airport in the south
NAD 3150
i take it they are not realy used these days then, replaced with film?
  Reply With Quote
Old 28th September 2021, 07:40 PM   #53
Mooly is offline Mooly  United Kingdom
diyAudio Moderator
 
Mooly's Avatar
 
Join Date: Sep 2007
NAD 3150
More a case that the applications that used them have disappeared I think. Things such as line output stages on CRT based TV's although they do still turn up in switching power supplies which see the same very high voltage very fast rise time pulse waveforms. Thy do have their uses still.
  Reply With Quote
Old 29th September 2021, 05:24 AM   #54
poundy is offline poundy  United Kingdom
diyAudio Member
 
poundy's Avatar
 
Join Date: Feb 2021
Location: near that big airport in the south
NAD 3150
i must admit i dont see them in anything i work on after about 85'
  Reply With Quote
Old 29th September 2021, 07:06 AM   #55
Mooly is offline Mooly  United Kingdom
diyAudio Moderator
 
Mooly's Avatar
 
Join Date: Sep 2007
NAD 3150
You won't find many in audio gear, there is just no need to use them for these applications.
  Reply to this post

Reply


NAD 3150Hide this!Advertise here!
Thread Tools

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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Volume/balance pot for NAD 3150 amp johngalt47 Swap Meet 1 23rd August 2016 02:54 PM
NAD 2150/3150 Schematic + advice steve_aus Solid State 1 22nd November 2011 07:15 PM
NAD 3150 Amp Channel Dropout eyendall Solid State 5 18th November 2007 12:16 AM
Schematic/Service Manual NAD 3150 corrieb Solid State 2 6th February 2007 02:36 AM


New To Site? Need Help?

All times are GMT. The time now is 12:35 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2021 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 14.29%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2021 DragonByte Technologies Ltd.
Copyright ©1999-2021 diyAudio
Wiki