| Home | Terms of Use | Site Map | Contact Us |
IndustryCommunity.com > Electrical and Electronic Community > Analog Circuit Design Forum > Message
Main Menu
Find

[ List Subjects ][ Post Message ]
[ View Followups ][ Post Followup ]

Subject: Re: Variable resistances in the high-megaohm range

Date: 08/11/03 at 9:43 PM
Posted by: Russ Kincaid
E-mail: russlk-nospam[AT55]yahoo.com (replace [AT55] with @ to reply)
Message Posted:

In Reply to: Variable resistances in the high-megaohm range posted by telefrog on 08/11/03 at 2:36 PM:

How about measuring the current with a magnetic coil in series with the voltage source? since the resistance of the fluid is very high, the low resistance of the coil will not be a significant error. The readout could be a Hall effect device.


Follow Ups:


Post a Follow-up:

Name:
E-Mail:
Subject:

Message to Post:

 

1999-2001 Sunlit Technology Co., Ltd. All rights reserved.