UK Vintage Radio Repair and Restoration Powered By Google Custom Search Vintage Radio and TV Service Data

Go Back   UK Vintage Radio Repair and Restoration Discussion Forum > General Vintage Technology > General Vintage Technology Discussions

Notices

General Vintage Technology Discussions For general discussions about vintage radio and other vintage electronics etc.

Closed Thread
 
Thread Tools
Old 17th Nov 2020, 7:55 pm   #101
duncanlowe
Octode
 
Join Date: Jan 2016
Location: Stafford, Staffs. UK.
Posts: 1,008
Default Re: Ridiculous thoughts and ideas from a young age

This one isn't exactly my fault. But I was trying to build a circuit to slow down changes in voltage. In those days, I had absolutely no idea, but someone who was 'helping' me drew a circuit for me to build using 741s and caps in the feedback loops as I remember. I had never heard of or experienced opamps. When I connected the + and - terminals as shown in their diagram to the power supply + and - it didn't work. As I had never heard of inverting and non-inverting inputs at that point how would I have known otherwise. Incidentally their circuit diagram had ignored the actual power connections.
duncanlowe is offline  
Closed Thread

Thread Tools



All times are GMT. The time now is 6:47 am.


All information and advice on this forum is subject to the WARNING AND DISCLAIMER located at https://www.vintage-radio.net/rules.html.
Failure to heed this warning may result in death or serious injury to yourself and/or others.


Powered by vBulletin®
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
Copyright ©2002 - 2020, Paul Stenning.