ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat
Recent Posts
Increasing demand factors in residential
by gfretwell - 03/28/24 12:43 AM
Portable generator question
by Steve Miller - 03/19/24 08:50 PM
Do we need grounding?
by NORCAL - 03/19/24 05:11 PM
240V only in a home and NEC?
by dsk - 03/19/24 06:33 AM
Cordless Tools: The Obvious Question
by renosteinke - 03/14/24 08:05 PM
New in the Gallery:
This is a new one
This is a new one
by timmp, September 24
Few pics I found
Few pics I found
by timmp, August 15
Who's Online Now
1 members (Scott35), 264 guests, and 17 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Joined: Mar 2001
Posts: 2,056
R
Redsy Offline OP
Member
On a printed circuit board, some diodes are labeled CR 101, CR 102, etc.
Whats the CR designate?
(current rectifier??)

Joined: Sep 2001
Posts: 806
N
Member
Crystal Rectifier-- a throwback to the old days of galena and catwhiskers.

Joined: Mar 2001
Posts: 2,056
R
Redsy Offline OP
Member
Thanks, NJ.


Link Copied to Clipboard
Powered by UBB.threads™ PHP Forum Software 7.7.5