[SBE] Certification note

[A9xw at cs.com]

In a message dated 11/13/2007 4:54:15 PM Central Standard Time, wgbw at lsol.net 
writes: 

> 

> and, I'm so old, I remember when we were asked to present possible

> questions for the test... maximum ten questions per chapter!


I bet they were good ones too!  

A 6L6GB is used as:

       A. video modulator for high level TV modulation
       B. audio amplifier power output
       C. as a low distortion amplifier using screen grid feedback
       D. all of the above
       E. none of the above