wich capacitors?

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mich

Well-known member
Joined
Oct 31, 2004
Messages
449
Location
Israel
hi all,
would like to know wich capacitors do you guys like to use use for coupling(insted of output transformer)?
thanks
 
For low values polypropilene capacitors (WIMA), for high values Panasonic FC electrolytics in paralell with 100n polypropilene (WIMA).

chrissugar
 
Elna Silmic from www.hndme.com or Panasonic FC form www.digikey.com.

I break in both types for 48 hours by applying half the rated DC as bias while passing a volt of 1K sine wave through them. Also use a 2k resistor in series with the signal to limit current and protect the output of the signal generator. I just throw it on a breadboard like that.
 

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