[Milsurplus] Carbon Mic Subs

[Al Klase]

"#4 Stan" is right.  THIS WON"T WORK!

There is likely no way to get enough gain out of single transistor to 
make up for the difference between a carbon and a dynamic mic.

This is especially true with the base bypassed to ground through 10 uF.  
Well, the guy couldn't spell "carbon."

I rest my case,
Al

On 3/16/2013 6:08 PM, Dave wrote:
> There is a circuit here but also read the comments lower down the page
>
> <http://www.electronicecircuits.com/electronic-circuits/carbon-mic-replacement-to-magnetic-mike-converter-circuit> 
>
>
> Dave
> VK4KDP
>
> On 17/03/2013 1:52 AM, David Stinson wrote:
>> Have any diagrams?   Thanks!
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-- 
Al Klase - N3FRQ
Jersey City, NJ
http://www.skywaves.ar88.net/