ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat
Recent Posts
Safety at heights?
by gfretwell - 04/23/24 03:03 PM
Old low volt E10 sockets - supplier or alternative
by gfretwell - 04/21/24 11:20 AM
Do we need grounding?
by gfretwell - 04/06/24 08:32 PM
UL 508A SPACING
by tortuga - 03/30/24 07:39 PM
Increasing demand factors in residential
by tortuga - 03/28/24 05:57 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), 235 guests, and 27 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Page 3 of 3 1 2 3
Joined: Oct 2000
Posts: 2,723
Likes: 1
Broom Pusher and
Member
Don (Resqcapt13):

Quote



Negative resistance would mean that you are creating power. I don't think that is possible


I guess that would be another way to describe it, but the term is being applied as to the characteristics of Plasma, and the way it becomes more conductive as the Plasma increases in size, along with the fact that there is no opposition to current flow.

To me, the term "Negative Impedance" may be better suited for the characteristics of a Plasma derived from an AC source.

The term "Negative Resistance" was used when I first began studying Plasmas and related Lighting (Discharge Lighting). It kind of stuck, and became the default term.
That was back in 1984.

Guess it's time to get a new term!

Scott35


Scott " 35 " Thompson
Just Say NO To Green Eggs And Ham!
Joined: Oct 2005
Posts: 10
R
redneck Offline OP
Member
Scott,I understood enough of what you were saying for it to make sense. I thank you and the others.

Russell

Joined: Mar 2005
Posts: 1,213
S
Member
Yeah, I don't think "Negative Resistance" is a very appropriate term, considering the resistance is never negative, it just decreases with current levels.

Joined: Oct 2000
Posts: 2,723
Likes: 1
Broom Pusher and
Member
Russell (Redneck)

Quote

Scott, I understood enough of what you were saying for it to make sense.
I thank you and the others.

Glad you could make sense of my posted information, as the last post I made was in reply to Don's comment about Negative Resistance, and really had nothing very helpful to add!
[Linked Image]

Steve:

Quote

Yeah, I don't think "Negative Resistance" is a very appropriate term, considering the resistance is never negative, it just decreases with current levels.

I agree!

Scott35


Scott " 35 " Thompson
Just Say NO To Green Eggs And Ham!
Page 3 of 3 1 2 3

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