|
|
|
|
Joined: Dec 2002
Posts: 9,429 Likes: 3
Member
|
|
Member
Joined: Dec 2002
Posts: 9,429 Likes: 3 |
right...well i always thought a diode blocks current flow in one direction.
yeah i actually remember something from electronics class!
they didn't teach us the bad way to remember the resistor color code! :nono:
Jeff Moss
Moss Communications
Computer Repair-Networking-Cabling
MBSWWYPBX, JGAE
|
|
|
Visit Atcom to get started with your new business VoIP phone system ASAP
Turn up is quick, painless, and can often be done same day.
Let us show you how to do VoIP right, resulting in crystal clear call quality and easy-to-use features that make everyone happy!
Proudly serving Canada from coast to coast.
|
|
|
|
Joined: Apr 2006
Posts: 2,039
Member
|
|
Member
Joined: Apr 2006
Posts: 2,039 |
I was just going by a six line ringer I installed years ago. It appeared to be nothing more than six capacitors that kept the lines separate by blocking the dc voltage and allowing the ringing voltage to pass through to a single ringer.
There may have been some components on the other side of the circuit board that I couldn't see. But I was dealing with CO ringing voltage instead of 24 volts.
I always planned on trying to build one if I needed another one because I was told it was an expensive little deal.
|
|
|
|
Forums84
Topics94,518
Posts639,976
Members49,850
| |
Most Online5,661
May 23rd, 2018
|
|
|
0 members (),
293
guests, and
32
robots. |
|
Key:
Admin,
Global Mod,
Mod
|
|
|
|
|
|
