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Subject: Re: PCB problems please help

Date: 11/29/01 at 5:50 AM
Posted by: Darren
E-mail: darren@guartel.com
Message Posted:

In Reply to: Re: PCB problems please help posted by Russ Kincaid on 11/28/01 at 3:57 PM:

The amplifier is to detect very small changes (reductions)in the ac amplitude. Also if any probes are used to see what is going on, the circuit will detect this, and signal a change. This in its self will alter the measured signals, so it is difficult to get values while the cct is in normal operation.

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