Hi all,

If anyone has the technical expertise to reply....I'am wondering what is the
advantage (or disadvantage/s) of this item over that of acouple of single 
photogenerative cells?

It looks (more or less) like a half bridge circuit to me.

Take care, Meredith

----- Original Message ----- 
From: John or Jan Lahr 
To: psn-l@..............
Sent: 3/5/2004 9:03:08 PM 
Subject: Re: new Wood-Anderson in Trieste



I checked on the price of the 1L20.  It's $335
from On-Trak Photonics, Inc, Lake Forest, CA.

This is not an inexpensive solution, at least at this time!

John




To: psn-l@..............
From: John or Jan Lahr 
Subject: Fwd: new Wood-Anderson in Trieste

The clever, position-sensing system described by Dario Slejko (see below) may be of
some interest to amateurs as well.  Note that the URL for Sitek given on his
web site should be:

http://www.sitek.se/

Cheers,



Hi all,
 
If anyone has the technical expertise to reply....I'am wondering what is the
advantage (or disadvantage/s) of this item over that of acouple of single 
photogenerative cells?
 
It looks (more or less) like a half bridge circuit to me.
 
Take care, Meredith

 

----- Original Message ----- 
From: John or Jan Lahr 
To: psn-l@..............
Sent: 3/5/2004 9:03:08 PM 
Subject: Re: new Wood-Anderson in Trieste


I checked on the price of the 1L20.  It's $335
from On-Trak Photonics, Inc, Lake Forest, CA.

This is not an inexpensive solution, at least at this time!

John




To: psn-l@..............
From: John or Jan Lahr <johnjan@........>
Subject: Fwd: new Wood-Anderson in Trieste

The clever, position-sensing system described by Dario Slejko (see below) may be of
some interest to amateurs as well.  Note that the URL for Sitek given on his
web site should be:

http://www.sitek.se/

Cheers,
John