Re: Plug in power voltage?

["Matt Blaze" matthew.blaze]

On Aug 21, 2009, at 7:07, Klas Strandberg wrote:

> Hi folks!
>
> It would help me and users if I better knew about the plug in power
> voltage that different recorders provide.
>
> This is the test:
>
> 1/ Connect a potentiometer and a mA meter in series between input
> and ground.
> 2/ Set the potentiometer so that the mA meter shows 0,5 mA.
> 3/ Measure the voltage between input and ground.
>
> For the moment I am specially interested in the voltage that Sony
> PCM-D50 provides at a given current, like 0,5 mA.
>
> Klas.
>
>
>
Klas,

I just measured my D50.

Open circuit PIP voltage is 2.82V

I adjusted a pot across the circuit to get 0.50 mA flowing, and
measured 0.52V across the pot.  (The pot ended up at about 1030 Ohms.)

I'll measure my L10 and others later if you'd like.

-matt


mab blogs at http://www.crypto.com/blog/