<VV> EM wiring question

Eric Lucas ericlucas at hotmail.com
Thu Feb 12 16:18:19 EST 2015

Selenium rectifiers were used to convert AC to DC.


"They were used in power supplies for electronic equipment,
and in high current battery charger applications until they were superseded by
silicon diode rectifiers in the 1970s"
Eric in Indiana
> Date: Thu, 12 Feb 2015 13:58:13 -0700
> To: mr.jebecker at gmail.com; aeroned at aol.com; virtualvairs at corvair.org
> Subject: Re: <VV> EM wiring question
> From: virtualvairs at corvair.org
> And what was the purpose of the "selenium rectifier"? 		 	   		  

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