07-11-2008, 12:55 PM
I purchased this Philco 48-250: As a practice set. My first.
[Image: http://i209.photobucket.com/albums/bb212...250004.jpg]
And have a question regarding converting to a polarized ac cord. I have received differing opinions on whether or not to use a polarized power cord as a safety factor in this AC/DC chassis. Some say absolutely and some say keep it as originally designed. Also need to know if I use the polarized cord should I connect the + lead to the on/off pot or to the rectifier tube as the original non-polarized cord. Seen here:
[Image: http://i209.photobucket.com/albums/bb212...250015.jpg]
According to Phil's Old Radios I should follow the procedure found here:
http://www.antiqueradio.org/safety.htm
Any opinions?
Thanks for your help.
Mark
(copyrighted text deleted by site admin)
[Image: http://i209.photobucket.com/albums/bb212...250004.jpg]
And have a question regarding converting to a polarized ac cord. I have received differing opinions on whether or not to use a polarized power cord as a safety factor in this AC/DC chassis. Some say absolutely and some say keep it as originally designed. Also need to know if I use the polarized cord should I connect the + lead to the on/off pot or to the rectifier tube as the original non-polarized cord. Seen here:
[Image: http://i209.photobucket.com/albums/bb212...250015.jpg]
According to Phil's Old Radios I should follow the procedure found here:
http://www.antiqueradio.org/safety.htm
Any opinions?
Thanks for your help.
Mark
(copyrighted text deleted by site admin)