>
>rich wrote:
>
>>>a voltage
>>>regulator with a low dynamic resistance - which is the change of screen
>>>voltage, for a given change of screen current.
>>
>>To do the job at hand, a zener must exhibit a high dynamic resistance
>>with only a small change in V. Otherwise it would not be able to
>>maintain a constant V as the screen current varies.
>>
>
>A small change in V for a given change in I is characteristic of *low*
>resistance, not high.
So low dynamic resistance means a high ability to change resistance?
> ...
- R. L. Measures, a.k.a. Rich..., 805.386.3734,AG6K,
www.vcnet.com/measures.
end
--
FAQ on WWW: http://www.contesting.com/FAQ/amps
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
|